October 2016 U.S. Airline Traffic Data
Access the full EXCEL spreadsheet, October 2016 U.S. Airline Traffic Data.
The U.S. Department of Transportation’s Bureau of Transportation Statistics (BTS) reported today that U.S. airlines’ systemwide (domestic and international) scheduled service load factor – a measure of the use of airline capacity – rose to 83.8 percent in October, seasonally adjusted, rising for the second consecutive month (Table 1). Seasonal adjustment allows the comparing of monthly load factors to all other months.
Load Factor on All U.S. Scheduled Airlines (Domestic & International), October 2011 - October 2016
Load Factor (Seasonally Adjusted) | |
---|---|
Oct-11 | 83.1 |
Nov-11 | 83.7 |
Dec-11 | 82.2 |
Jan-12 | 82.5 |
Feb-12 | 82.3 |
Mar-12 | 82.7 |
Apr-12 | 83.0 |
May-12 | 82.5 |
Jun-12 | 82.6 |
Jul-12 | 82.4 |
Aug-12 | 82.9 |
Sep-12 | 82.7 |
Oct-12 | 84.3 |
Nov-12 | 83.1 |
Dec-12 | 83.2 |
Jan-13 | 83.5 |
Feb-13 | 83.5 |
Mar-13 | 83.0 |
Apr-13 | 83.1 |
May-13 | 82.9 |
Jun-13 | 83.4 |
Jul-13 | 83.0 |
Aug-13 | 82.7 |
Sep-13 | 82.8 |
Oct-13 | 82.7 |
Nov-13 | 83.8 |
Dec-13 | 83.1 |
Jan-14 | 84.2 |
Feb-14 | 83.8 |
Mar-14 | 83.5 |
Apr-14 | 83.8 |
May-14 | 83.9 |
Jun-14 | 83.0 |
Jul-14 | 83.2 |
Aug-14 | 83.3 |
Sep-14 | 83.2 |
Oct-14 | 82.8 |
Nov-14 | 82.9 |
Dec-14 | 82.9 |
Jan-15 | 82.8 |
Feb-15 | 83.8 |
Mar-15 | 83.8 |
Apr-15 | 82.8 |
May-15 | 83.1 |
Jun-15 | 83.5 |
Jul-15 | 83.9 |
Aug-15 | 84.2 |
Sep-15 | 84.0 |
Oct-15 | 84.8 |
Nov-15 | 84.0 |
Dec-15 | 84.0 |
Jan-16 | 83.5 |
Feb-16 | 83.3 |
Mar-16 | 82.5 |
Apr-16 | 83.3 |
May-16 | 83.5 |
Jun-16 | 83.7 |
Jul-16 | 83.4 |
Aug-16 | 82.6 |
Sep-16 | 83.7 |
Oct-16 | 83.8 |
Load factor is a measure of the use of aircraft capacity that compares the system use, measured in Revenue Passenger-Miles (RPMs) as a proportion of system capacity, measured in Available Seat-Miles (ASMs).
The seasonally-adjusted load factor rose from September (83.7) to October (83.8) because the reduction in system capacity (more than 1.0 percent decline in ASMs) slightly exceeded the decline in passenger travel (less than 1.0 percent decline in RPMs) (Tables 4, 7).
Trends:
Seasonally-adjusted
Systemwide load factor (83.8) was down 1.1 points from the all-time seasonally-adjusted high (84.8) reached in October 2015 (Table 1). Calculations are based on unrounded numbers. Domestic load factor (85.5) was down 0.8 points from the all-time seasonally-adjusted high (86.3) reached in October 2015 (Table 2). International load factor (79.8) was down 3.3 points from the all-time seasonally-adjusted high (83.1) reached in March 2013 (Table 3).
Systemwide RPMs (77.3 billion) were down 1.1 percent from the all-time seasonally-adjusted high (78.2 billion) reached in June 2016 (Table 4). Domestic RPMs (55.0 billion) were down 0.8 percent from the all-time seasonally-adjusted high (55.4 billion) reached in September 2016 (Table 5). International RPMs (22.3 billion) were down 3.0 percent from the all-time seasonally-adjusted high (23.0 billion) reached in July 2016 (Table 6).
Systemwide ASMs (92.3 billion) were down 1.2 percent from the all-time seasonally-adjusted high (93.5 billion) reached in June 2016 (Table 7). Domestic ASMs (64.3 billion) were down 1.4 percent from the all-time seasonally-adjusted high (65.2 billion) reached in July and August 2016 (Table 8). International ASMs (28.0 billion) were down 1.4 percent from the all-time seasonally-adjusted high (28.4 billion) reached in June 2016 (Table 9).
Systemwide passenger enplanements (68.7 million) were down 0.9 percent from the all-time seasonally-adjusted high (69.3 million) reached in September 2016 (Table 10). Domestic passenger enplanements (60.1 million) were down 0.9 percent from the all-time seasonally-adjusted high (60.7 million) reached in September 2016 (Table 11). International passenger enplanements (8.5 million) were down 2.3 percent from the all-time seasonally-adjusted high (8.7 million) reached in June 2016 (Table 12).
Seasonally adjusted trends are for the time period January 2000 to present. Additional data, including domestic and international numbers, can be found on the seasonally-adjusted data page.
Unadjusted
Systemwide load factor (83.8) was down 1.2 points from the all-time October high (85.0) reached in 2015 (Table 13). Domestic load factor (85.3) was down 1.1 points from the all-time October high (86.4) reached in 2015 (Table 14). International load factor (80.0) was down 2.4 points from the all-time October high (82.4) reached in 2010 (Table 15).
Systemwide RPMs (75.9 billion) were down 0.2 percent from the all-time October high (76.1 billion) reached in 2015 (Table 16). Domestic RPMs (54.4 billion) reached an all-time October high, up 0.6 percent from the previous high (54.1 billion) in 2015 (Table 17). International RPMs (21.5 billion) were down 2.3 percent from the all-time October high (22.0 billion) reached in 2015 (Table 18).
Systemwide ASMs (90.6 billion) reached an all-time October high, up 1.3 percent from the previous high (89.5 billion) reached in 2015 (Table 19). Domestic ASMs (63.8 billion) reached an all-time October high, up 1.9 percent from the previous high (62.6 billion) reached in 2015 (Table 20). International ASMs (26.9 billion) were down 0.3 percent from the all-time October high (27.0 billion) reached in 2015 (Table 21).
Systemwide passenger enplanements (68.6 million) were down 0.2 percent from the all-time October high (68.7 million) reached in 2015 (Table 22). Domestic passenger enplanements (60.9 million) equaled the all-time October high (60.9 million) reached in 2015 (Table 23). International passenger enplanements (7.7 million) were down 1.4 percent from the all-time October high (7.8 million) reached in 2015 (Table 24).
Unadjusted trends are for the time period January 1996 to present. Data are available at Customize Table and can be downloaded from the seasonally-adjusted data page.
Explanation of seasonal adjustment
When the primary purpose is to examine monthly shifts in transportation services output and analyze short-term trends, the variation introduced by normal seasonal changes must be removed from the data. Transportation is highly seasonal, and without adjustment, the data do not give an accurate picture of underlying changes in aviation, passenger travel.
Seasonal adjustment of the data removes the seasonal events that follow a regular seasonal pattern. Changes that are not due to seasonality, such as a change in air travel resulting from economic conditions become more readily apparent.
The aviation data are seasonally adjusted for the effects of trading day, moving holidays, and data outliers.
See Seasonal Adjustment for methodology and additional explanation.
Reporting Notes
Data are compiled from monthly reports filed with BTS by commercial U.S. air carriers detailing operations, passenger traffic and freight traffic. This release includes data received by BTS from 81 carriers as of Jan. 5 for U.S. carrier scheduled civilian operations.
Go to http://www.transtats.bts.gov/releaseinfo.asp for the complete list of reporting and non-reporting carriers. U.S. carriers’ foreign point-to-point flights are included in system and international totals. To create a customized table for passengers, flights, RPMs, ASMs and other data, including non-scheduled service, go to http://www.transtats.bts.gov/TRAFFIC/
For additional scheduled service numbers for U.S. airlines, U.S. and foreign airlines, by airline and by airport, see Passengers, Flights, Revenue Passenger-Miles, Available Seat-Miles and Load Factor.
Traffic numbers are available on the BTS website at TranStats, the Intermodal Transportation Database, at http://transtats.bts.gov. Click on “Aviation.” For systemwide passengers, RPMs and ASMs by carrier through October, click on “Air Carrier Summary Data (Form 41 and 298C Summary Data),” and then click on “Schedule T-1.” Use crosstabs to find scheduled service.
For domestic numbers through October and international numbers through July by origin as well as by carrier, click on “Aviation,” then click on “Air Carrier Statistics (Form 41 Traffic).” Click on “T-100 Market” for system passenger numbers, “T-100 Domestic Market” for domestic or “T-100 International Market” for international. For flights, stage length and trip length, use the appropriate T-100 Segment database. Use crosstabs to find scheduled service.
International totals in this press release consist of all U.S. carrier operations to and from the U.S. and from one foreign point to another foreign point. TranStats T-100 systemwide and international totals do not include U.S. carriers’ foreign point-to-point flights. For October, U.S. carriers reported 84,190 foreign point-to-point passengers. For January through October, U.S. carriers reported 1,013,455 foreign point-to-point passengers.
Data are subject to revision. BTS has scheduled Feb. 16 for the release of November traffic data. None of the data are from samples so measures of statistical significance do not apply.
Seasonally-Adjusted Tables
Load Factor on U.S. Airlines, Seasonally-Adjusted (Tables 1-3)
Systemwide Load Factor on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 83.5 | 84.2 | 82.8 | 83.5 |
February | 83.5 | 83.8 | 83.8 | 83.3 |
March | 83.0 | 83.5 | 83.8 | 82.5 |
April | 83.1 | 83.8 | 82.8 | 83.3 |
May | 82.9 | 83.9 | 83.1 | 83.5 |
June | 83.4 | 83.0 | 83.5 | 83.7 |
July | 83.0 | 83.2 | 83.9 | 83.4 |
August | 82.7 | 83.3 | 84.2 | 82.6 |
September | 82.8 | 83.2 | 84.0 | 83.7 |
October | 82.7 | 82.8 | 84.8 | 83.8 |
November | 83.8 | 82.9 | 84.0 | |
December | 83.1 | 82.9 | 84.0 | |
Load factor is a measure of the use of aircraft capacity that compares Revenue Passenger-Miles (RPMs) as a proportion of Available Seat-Miles (ASMs).
Bureau of Transportation Statistics, T-100 Segment
Domestic Load Factor on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 84.0 | 85.1 | 83.7 | 84.6 |
February | 83.9 | 84.9 | 85.0 | 84.4 |
March | 82.9 | 85.0 | 85.2 | 83.4 |
April | 83.7 | 84.5 | 84.3 | 84.6 |
May | 83.0 | 84.8 | 84.2 | 85.1 |
June | 83.7 | 84.3 | 84.7 | 84.8 |
July | 83.2 | 84.6 | 85.0 | 84.3 |
August | 82.8 | 84.5 | 85.4 | 83.7 |
September | 83.1 | 84.3 | 85.5 | 85.2 |
October | 83.1 | 84.0 | 86.3 | 85.5 |
November | 84.6 | 84.1 | 84.9 | |
December | 83.6 | 83.9 | 85.5 | |
Load factor is a measure of the use of aircraft capacity that compares Revenue Passenger-Miles (RPMs) as a proportion of Available Seat-Miles (ASMs).
Bureau of Transportation Statistics, T-100 Segment
International Load Factor on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 82.2 | 82.3 | 80.7 | 80.9 |
February | 82.4 | 81.5 | 81.4 | 80.7 |
March | 83.1 | 80.4 | 81.0 | 80.3 |
April | 81.8 | 82.3 | 79.6 | 80.5 |
May | 82.6 | 82.1 | 80.7 | 79.8 |
June | 82.6 | 80.5 | 80.8 | 81.1 |
July | 82.7 | 80.1 | 81.7 | 81.3 |
August | 82.6 | 80.7 | 81.5 | 80.0 |
September | 82.2 | 80.8 | 80.7 | 80.4 |
October | 81.8 | 80.4 | 81.6 | 79.8 |
November | 82.1 | 80.2 | 81.7 | |
December | 82.0 | 80.7 | 80.8 | |
Load factor is a measure of the use of aircraft capacity that compares Revenue Passenger-Miles (RPMs) as a proportion of Available Seat-Miles (ASMs).
Bureau of Transportation Statistics, T-100 Segment
Revenue Passenger-Miles on U.S. Airlines, Seasonally-Adjusted (Tables 4-6)
Systemwide Revenue Passenger-Miles (RPMs) on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 69.6 | 71.0 | 73.1 | 76.5 |
February | 70.7 | 71.3 | 73.4 | 76.6 |
March | 69.5 | 72.2 | 74.4 | 76.3 |
April | 69.7 | 71.7 | 74.1 | 77.1 |
May | 69.7 | 71.9 | 74.6 | 77.7 |
June | 70.1 | 71.6 | 74.8 | 78.2 |
July | 69.7 | 71.7 | 75.8 | 77.9 |
August | 70.0 | 71.8 | 76.2 | 77.2 |
September | 69.9 | 71.9 | 75.8 | 78.1 |
October | 70.2 | 72.2 | 77.1 | 77.3 |
November | 71.2 | 72.5 | 76.4 | |
December | 70.5 | 73.1 | 77.0 | |
Revenue passenger-miles are a measure of the volume of air passenger transportation. A revenue passenger-mile is equal to one paying passenger carried one mile.
Bureau of Transportation Statistics, T-100 Segment
Domestic Revenue Passenger-Miles (RPMs) on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 48.1 | 48.8 | 50.7 | 53.8 |
February | 48.8 | 49.1 | 50.9 | 54.0 |
March | 47.7 | 50.0 | 51.8 | 53.7 |
April | 48.0 | 49.3 | 51.8 | 54.4 |
May | 47.8 | 49.3 | 52.0 | 55.1 |
June | 48.2 | 49.2 | 52.2 | 55.2 |
July | 47.8 | 49.6 | 52.8 | 54.9 |
August | 47.9 | 49.6 | 53.2 | 54.6 |
September | 48.0 | 49.8 | 53.1 | 55.4 |
October | 48.1 | 50.1 | 54.2 | 55.0 |
November | 49.1 | 50.2 | 53.7 | |
December | 48.5 | 50.7 | 54.2 | |
Revenue passenger-miles are a measure of the volume of air passenger transportation. A revenue passenger-mile is equal to one paying passenger carried one mile.
Bureau of Transportation Statistics, T-100 Segment
International Revenue Passenger-Miles (RPMs) on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 21.5 | 22.2 | 22.4 | 22.7 |
February | 21.9 | 22.2 | 22.5 | 22.6 |
March | 21.8 | 22.2 | 22.5 | 22.6 |
April | 21.6 | 22.5 | 22.3 | 22.7 |
May | 21.9 | 22.5 | 22.5 | 22.6 |
June | 21.9 | 22.3 | 22.6 | 23.0 |
July | 21.9 | 22.1 | 23.0 | 23.0 |
August | 22.1 | 22.2 | 22.9 | 22.6 |
September | 21.9 | 22.2 | 22.7 | 22.6 |
October | 22.1 | 22.1 | 22.9 | 22.3 |
November | 22.1 | 22.2 | 22.7 | |
December | 22.0 | 22.4 | 22.8 | |
Revenue passenger-miles are a measure of the volume of air passenger transportation. A revenue passenger-mile is equal to one paying passenger carried one mile.
Bureau of Transportation Statistics, T-100 Segment
Available Seat-Miles on U.S. Airlines, Seasonally-Adjusted (Tables 7-9)
Systemwide Available Seat-Miles (ASMs) on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 83.4 | 84.3 | 88.4 | 91.6 |
February | 84.7 | 85.1 | 87.5 | 92.0 |
March | 83.7 | 86.4 | 88.7 | 92.5 |
April | 83.8 | 85.6 | 89.4 | 92.5 |
May | 84.1 | 85.6 | 89.7 | 93.1 |
June | 84.1 | 86.2 | 89.6 | 93.5 |
July | 84.0 | 86.3 | 90.3 | 93.4 |
August | 84.6 | 86.2 | 90.5 | 93.4 |
September | 84.4 | 86.4 | 90.2 | 93.3 |
October | 84.9 | 87.1 | 90.9 | 92.3 |
November | 84.9 | 87.4 | 91.0 | |
December | 84.9 | 88.2 | 91.6 | |
Available seat-miles are a measure of the capacity of air passenger transportation. An available seat-mile is equal to one aircraft seat carried one mile.
Bureau of Transportation Statistics, T-100 Segment
Domestic Available Seat-Miles (ASMs) on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 57.3 | 57.3 | 60.6 | 63.5 |
February | 58.2 | 57.8 | 59.9 | 63.9 |
March | 57.5 | 58.8 | 60.9 | 64.3 |
April | 57.4 | 58.3 | 61.5 | 64.3 |
May | 57.6 | 58.2 | 61.8 | 64.7 |
June | 57.6 | 58.4 | 61.7 | 65.1 |
July | 57.4 | 58.6 | 62.2 | 65.2 |
August | 57.9 | 58.6 | 62.3 | 65.2 |
September | 57.8 | 59.0 | 62.1 | 65.1 |
October | 57.9 | 59.6 | 62.8 | 64.3 |
November | 58.0 | 59.7 | 63.2 | |
December | 58.0 | 60.4 | 63.4 | |
Available seat-miles are a measure of the capacity of air passenger transportation. An available seat-mile is equal to one aircraft seat carried one mile.
Bureau of Transportation Statistics, T-100 Segment
International Available Seat-Miles (ASMs) on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 26.1 | 27.0 | 27.8 | 28.1 |
February | 26.5 | 27.2 | 27.6 | 28.0 |
March | 26.2 | 27.6 | 27.8 | 28.1 |
April | 26.5 | 27.3 | 28.0 | 28.2 |
May | 26.5 | 27.5 | 27.9 | 28.3 |
June | 26.5 | 27.8 | 27.9 | 28.4 |
July | 26.6 | 27.6 | 28.1 | 28.3 |
August | 26.7 | 27.5 | 28.2 | 28.2 |
September | 26.7 | 27.4 | 28.1 | 28.2 |
October | 27.0 | 27.5 | 28.0 | 28.0 |
November | 26.9 | 27.7 | 27.7 | |
December | 26.8 | 27.8 | 28.2 | |
Available seat-miles are a measure of the capacity of air passenger transportation. An available seat-mile is equal to one aircraft seat carried one mile.
Bureau of Transportation Statistics, T-100 Segment
Passenger Enplanements on U.S. Airlines, Seasonally-Adjusted (Tables 10-12)
Systemwide Passenger Enplanements on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 61.80 | 62.79 | 64.75 | 67.57 |
February | 62.99 | 63.06 | 64.90 | 67.51 |
March | 61.44 | 63.95 | 65.60 | 67.01 |
April | 61.63 | 63.51 | 65.72 | 67.89 |
May | 61.60 | 63.49 | 65.98 | 68.89 |
June | 61.94 | 63.33 | 66.09 | 68.91 |
July | 61.35 | 63.66 | 66.91 | 68.42 |
August | 61.61 | 63.53 | 67.42 | 67.96 |
September | 61.87 | 63.76 | 67.32 | 69.25 |
October | 61.92 | 63.76 | 68.15 | 68.65 |
November | 62.95 | 64.16 | 67.64 | |
December | 62.55 | 64.17 | 67.94 | |
Bureau of Transportation Statistics, T-100 Market
Domestic Passenger Enplanements on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 53.85 | 54.47 | 56.34 | 58.94 |
February | 54.89 | 54.75 | 56.49 | 58.89 |
March | 53.41 | 55.58 | 57.19 | 58.39 |
April | 53.63 | 55.09 | 57.32 | 59.27 |
May | 53.54 | 55.09 | 57.54 | 60.26 |
June | 53.81 | 54.96 | 57.60 | 60.17 |
July | 53.16 | 55.34 | 58.32 | 59.72 |
August | 53.40 | 55.21 | 58.77 | 59.35 |
September | 53.70 | 55.49 | 58.73 | 60.66 |
October | 53.68 | 55.57 | 59.56 | 60.12 |
November | 54.72 | 55.84 | 59.03 | |
December | 54.28 | 55.80 | 59.28 | |
Bureau of Transportation Statistics, T-100 Domestic Market
International Passenger Enplanements on U.S. Airlines, Seasonally-Adjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 7.94 | 8.32 | 8.41 | 8.63 |
February | 8.10 | 8.32 | 8.41 | 8.61 |
March | 8.03 | 8.36 | 8.41 | 8.62 |
April | 8.01 | 8.42 | 8.40 | 8.62 |
May | 8.06 | 8.40 | 8.44 | 8.63 |
June | 8.13 | 8.37 | 8.49 | 8.74 |
July | 8.19 | 8.32 | 8.58 | 8.70 |
August | 8.21 | 8.32 | 8.66 | 8.61 |
September | 8.17 | 8.27 | 8.59 | 8.59 |
October | 8.24 | 8.19 | 8.59 | 8.54 |
November | 8.23 | 8.32 | 8.61 | |
December | 8.26 | 8.37 | 8.66 | |
Bureau of Transportation Statistics, T-100 International Market
Unadjusted Tables
Load Factor on U.S. Airlines, Unadjusted (Tables 13-15)
Systemwide Load Factor on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 78.9 | 80.3 | 79.1 | 80.2 |
February | 79.2 | 79.8 | 80.2 | 78.8 |
March | 84.3 | 83.5 | 83.9 | 83.6 |
April | 81.6 | 83.4 | 82.5 | 82.0 |
May | 84.2 | 85.0 | 84.1 | 83.8 |
June | 87.0 | 86.4 | 86.4 | 86.6 |
July | 86.6 | 86.7 | 87.4 | 86.8 |
August | 86.1 | 86.5 | 86.4 | 84.6 |
September | 81.6 | 81.9 | 83.0 | 83.3 |
October | 82.2 | 82.8 | 85.0 | 83.8 |
November | 79.3 | 79.8 | 82.4 | |
December | 84.4 | 82.6 | 82.9 | |
10 Mo. Value | 83.3 | 83.8 | 84.0 | 83.5 |
Yr. Value | 83.1 | 83.4 | 83.8 | |
Load factor is a measure of the use of aircraft capacity that compares Revenue Passenger-Miles (RPMs) as a proportion of Available Seat-Miles (ASMs).
Bureau of Transportation Statistics, T-100 Segment
Domestic Load Factor on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 78.9 | 80.7 | 79.2 | 80.6 |
February | 80.8 | 82.1 | 82.4 | 80.8 |
March | 85.0 | 85.5 | 85.8 | 85.3 |
April | 82.8 | 84.9 | 84.9 | 84.1 |
May | 84.9 | 86.3 | 85.6 | 85.9 |
June | 87.0 | 87.4 | 87.4 | 87.6 |
July | 86.5 | 87.8 | 88.1 | 87.2 |
August | 85.5 | 86.9 | 86.6 | 84.7 |
September | 80.9 | 82.1 | 83.8 | 84.2 |
October | 82.7 | 84.1 | 86.4 | 85.3 |
November | 80.1 | 81.4 | 84.2 | |
December | 85.1 | 83.5 | 84.0 | |
10 Mo. Value | 83.6 | 84.9 | 85.2 | 84.7 |
Yr. Value | 83.5 | 84.5 | 85.0 | |
Load factor is a measure of the use of aircraft capacity that compares Revenue Passenger-Miles (RPMs) as a proportion of Available Seat-Miles (ASMs).
Bureau of Transportation Statistics, T-100 Segment
International Load Factor on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 78.8 | 79.6 | 78.8 | 79.5 |
February | 75.6 | 75.0 | 75.3 | 73.9 |
March | 82.5 | 79.2 | 79.5 | 79.4 |
April | 78.8 | 80.1 | 77.1 | 77.3 |
May | 82.8 | 82.3 | 80.8 | 79.3 |
June | 86.9 | 84.4 | 84.4 | 84.5 |
July | 86.9 | 84.4 | 85.8 | 86.0 |
August | 87.2 | 85.5 | 86.0 | 84.3 |
September | 83.3 | 81.6 | 81.4 | 81.1 |
October | 81.1 | 79.8 | 81.6 | 80.0 |
November | 77.6 | 76.2 | 78.1 | |
December | 82.9 | 80.8 | 80.3 | |
10 Mo. Value | 82.7 | 81.4 | 81.4 | 80.8 |
Yr. Value | 82.3 | 81.0 | 81.0 | |
Load factor is a measure of the use of aircraft capacity that compares Revenue Passenger-Miles (RPMs) as a proportion of Available Seat-Miles (ASMs).
Bureau of Transportation Statistics, T-100 Segment
Revenue Passenger-Miles on U.S. Airlines, Unadjusted (Tables 16-18)
Systemwide Revenue Passenger-Miles (RPMs) on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 62.4 | 64.1 | 66.0 | 69.3 |
February | 57.5 | 57.9 | 59.8 | 64.6 |
March | 72.2 | 73.6 | 75.8 | 78.7 |
April | 67.8 | 70.7 | 73.1 | 75.1 |
May | 73.0 | 75.2 | 78.0 | 80.8 |
June | 77.9 | 79.5 | 82.7 | 86.5 |
July | 81.3 | 83.7 | 88.3 | 90.6 |
August | 79.3 | 81.2 | 85.2 | 86.1 |
September | 66.6 | 68.4 | 72.5 | 75.3 |
October | 69.1 | 71.3 | 76.1 | 75.9 |
November | 63.0 | 65.2 | 70.0 | |
December | 70.4 | 71.8 | 74.8 | |
10 Mo. Total | 707.0 | 725.6 | 757.4 | 782.9 |
Yr. Total | 840.4 | 862.5 | 902.2 | |
Revenue passenger-miles are a measure of the volume of air passenger transportation. A revenue passenger-mile is equal to one paying passenger carried one mile.
Bureau of Transportation Statistics, T-100 Segment
Domestic Revenue Passenger-Miles (RPMs) on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 42.7 | 43.6 | 45.1 | 48.1 |
February | 40.4 | 40.5 | 42.3 | 46.5 |
March | 50.6 | 51.9 | 53.9 | 56.7 |
April | 47.3 | 49.3 | 51.9 | 53.6 |
May | 50.1 | 51.5 | 54.3 | 57.1 |
June | 52.8 | 54.0 | 57.0 | 60.3 |
July | 54.8 | 56.9 | 60.4 | 62.4 |
August | 53.1 | 54.6 | 57.8 | 59.3 |
September | 44.7 | 46.3 | 49.9 | 52.7 |
October | 47.9 | 50.1 | 54.1 | 54.4 |
November | 44.4 | 46.4 | 50.9 | |
December | 49.1 | 50.3 | 53.1 | |
10 Mo. Total | 484.3 | 498.7 | 526.6 | 551.0 |
Yr. Total | 577.9 | 595.3 | 630.7 | |
Revenue passenger-miles are a measure of the volume of air passenger transportation. A revenue passenger-mile is equal to one paying passenger carried one mile.
Bureau of Transportation Statistics, T-100 Segment
International Revenue Passenger-Miles (RPMs) on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 19.7 | 20.5 | 20.8 | 21.2 |
February | 17.2 | 17.3 | 17.5 | 18.1 |
March | 21.6 | 21.8 | 21.8 | 22.0 |
April | 20.5 | 21.5 | 21.2 | 21.5 |
May | 22.9 | 23.7 | 23.8 | 23.7 |
June | 25.0 | 25.5 | 25.7 | 26.2 |
July | 26.5 | 26.8 | 27.8 | 28.3 |
August | 26.2 | 26.6 | 27.4 | 26.9 |
September | 21.9 | 22.1 | 22.6 | 22.7 |
October | 21.2 | 21.2 | 22.0 | 21.5 |
November | 18.6 | 18.8 | 19.1 | |
December | 21.2 | 21.5 | 21.7 | |
10 Mo. Total | 222.7 | 226.9 | 230.8 | 232.0 |
Yr. Total | 262.6 | 267.2 | 271.6 | |
Revenue passenger-miles are a measure of the volume of air passenger transportation. A revenue passenger-mile is equal to one paying passenger carried one mile.
Bureau of Transportation Statistics, T-100 Segment
Available Seat-Miles on U.S. Airlines, Unadjusted (Tables 19-21)
Systemwide Available Seat-Miles (ASMs) on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 79.2 | 79.8 | 83.4 | 86.3 |
February | 72.6 | 72.5 | 74.5 | 81.9 |
March | 85.6 | 88.2 | 90.3 | 94.2 |
April | 83.1 | 84.8 | 88.6 | 91.6 |
May | 86.7 | 88.5 | 92.8 | 96.4 |
June | 89.5 | 92.0 | 95.7 | 99.9 |
July | 93.8 | 96.5 | 101.0 | 104.4 |
August | 92.2 | 94.0 | 98.6 | 101.8 |
September | 81.5 | 83.5 | 87.3 | 90.4 |
October | 84.0 | 86.1 | 89.5 | 90.6 |
November | 79.5 | 81.7 | 84.9 | |
December | 83.4 | 86.8 | 90.3 | |
10 Mo. Total | 848.2 | 865.9 | 901.7 | 937.5 |
Yr. Total | 1,011.1 | 1,034.4 | 1,076.9 | |
Available seat-miles are a measure of the capacity of air passenger transportation. An available seat-mile is equal to one aircraft seat carried one mile.
Bureau of Transportation Statistics, T-100 Segment
Domestic Available Seat-Miles (ASMs) on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 54.1 | 54.0 | 57.0 | 59.7 |
February | 50.0 | 49.4 | 51.3 | 57.5 |
March | 59.5 | 60.7 | 62.9 | 66.5 |
April | 57.1 | 58.0 | 61.1 | 63.8 |
May | 59.1 | 59.7 | 63.4 | 66.5 |
June | 60.7 | 61.8 | 65.2 | 68.8 |
July | 63.3 | 64.8 | 68.6 | 71.5 |
August | 62.1 | 62.9 | 66.7 | 70.0 |
September | 55.2 | 56.5 | 59.5 | 62.5 |
October | 57.9 | 59.6 | 62.6 | 63.8 |
November | 55.5 | 56.9 | 60.5 | |
December | 57.8 | 60.3 | 63.2 | |
10 Mo. Total | 579.0 | 587.4 | 618.3 | 650.6 |
Yr. Total | 692.3 | 704.6 | 742.0 | |
Available seat-miles are a measure of the capacity of air passenger transportation. An available seat-mile is equal to one aircraft seat carried one mile.
Bureau of Transportation Statistics, T-100 Segment
International Available Seat-Miles (ASMs) on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 25.0 | 25.8 | 26.4 | 26.7 |
February | 22.7 | 23.1 | 23.3 | 24.5 |
March | 26.1 | 27.5 | 27.5 | 27.7 |
April | 26.0 | 26.8 | 27.5 | 27.8 |
May | 27.6 | 28.8 | 29.4 | 29.8 |
June | 28.8 | 30.2 | 30.5 | 31.1 |
July | 30.5 | 31.7 | 32.4 | 32.9 |
August | 30.1 | 31.1 | 31.9 | 31.9 |
September | 26.3 | 27.0 | 27.8 | 27.9 |
October | 26.1 | 26.5 | 27.0 | 26.9 |
November | 24.0 | 24.7 | 24.5 | |
December | 25.6 | 26.6 | 27.0 | |
10 Mo. Total | 269.2 | 278.5 | 283.7 | 287.2 |
Yr. Total | 318.8 | 329.8 | 335.2 | |
Available seat-miles are a measure of the capacity of air passenger transportation. An available seat-mile is equal to one aircraft seat carried one mile.
Bureau of Transportation Statistics, T-100 Segment
Passenger Enplanements on U.S. Airlines, Unadjusted (Tables 22-24)
Systemwide Passenger Enplanements on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 55.35 | 55.81 | 57.78 | 60.81 |
February | 52.49 | 52.44 | 54.16 | 58.49 |
March | 65.10 | 66.44 | 68.20 | 70.56 |
April | 60.98 | 63.49 | 65.92 | 67.23 |
May | 64.79 | 66.51 | 68.93 | 71.52 |
June | 67.08 | 68.60 | 71.27 | 74.50 |
July | 69.22 | 71.89 | 75.63 | 76.89 |
August | 67.73 | 69.53 | 72.87 | 73.43 |
September | 58.19 | 59.99 | 63.74 | 66.47 |
October | 62.16 | 64.49 | 68.73 | 68.62 |
November | 57.60 | 59.74 | 64.59 | |
December | 62.49 | 63.78 | 66.40 | |
10 Mo. Total | 623.09 | 639.19 | 667.23 | 688.52 |
Yr. Total | 743.18 | 762.71 | 798.22 | |
Bureau of Transportation Statistics, T-100 Market
Domestic Passenger Enplanements on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 47.82 | 47.96 | 49.73 | 52.47 |
February | 45.74 | 45.51 | 47.17 | 51.11 |
March | 56.57 | 57.76 | 59.56 | 61.59 |
April | 53.23 | 55.25 | 57.70 | 58.89 |
May | 56.56 | 57.89 | 60.25 | 62.75 |
June | 57.99 | 59.26 | 61.81 | 64.76 |
July | 59.31 | 61.76 | 65.13 | 66.14 |
August | 58.12 | 59.76 | 62.77 | 63.48 |
September | 50.77 | 52.53 | 55.99 | 58.62 |
October | 54.71 | 57.08 | 60.89 | 60.89 |
November | 50.54 | 52.58 | 57.15 | |
December | 54.33 | 55.49 | 57.87 | |
10 Mo. Total | 540.82 | 554.76 | 581.00 | 600.70 |
Yr. Total | 645.69 | 662.83 | 696.02 | |
Bureau of Transportation Statistics, T-100 Domestic Market
International Passenger Enplanements on U.S. Airlines, Unadjusted (Oct 2016)
2013 | 2014 | 2015 | 2016 | |
---|---|---|---|---|
January | 7.53 | 7.85 | 8.06 | 8.33 |
February | 6.75 | 6.93 | 7.00 | 7.38 |
March | 8.53 | 8.68 | 8.64 | 8.96 |
April | 7.75 | 8.24 | 8.22 | 8.34 |
May | 8.22 | 8.62 | 8.67 | 8.76 |
June | 9.08 | 9.34 | 9.46 | 9.74 |
July | 9.91 | 10.13 | 10.50 | 10.75 |
August | 9.61 | 9.77 | 10.09 | 9.95 |
September | 7.43 | 7.46 | 7.75 | 7.86 |
October | 7.45 | 7.41 | 7.84 | 7.73 |
November | 7.06 | 7.16 | 7.44 | |
December | 8.16 | 8.29 | 8.53 | |
10 Mo. Total | 82.26 | 84.43 | 86.23 | 87.80 |
Yr. Total | 97.48 | 99.88 | 102.20 | |
Bureau of Transportation Statistics, T-100 International Market