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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

March 2014 U.S. Airline Traffic Data

Thursday, June 12, 2014

The U.S. Department of Transportation’s Bureau of Transportation Statistics (BTS) reported today that U.S. airlines carried 66.4 million systemwide (domestic + international) scheduled service passengers in March 2014, 2.0 percent more than in March 2013. The systemwide total was the result of a 2.1 percent increase in the number of passengers on domestic flights (57.7 million) and a 1.7 percent increase in passengers on international flights (8.7 million) (Tables 1, 7, 13).

Passengers on All U.S. Scheduled Airlines (Domestic & International),
March 2009-March 2014

Passengers on All U.S. Scheduled Airlines (Domestic & International), March 2009-March 2014

SOURCE for recession dates: National Bureau of Economic Research, US Business Cycle Expansions and Contractions

U.S. airlines carried 174.6 million systemwide (domestic + international) scheduled service passengers during the first three months of 2014, 1.0 percent more than during the same period in 2013 (Table 2). Domestically, U.S. airlines carried 151.1 million passengers, up 0.7 percent from 2013 (Table 8). Internationally, they carried 23.5 million passengers, up 2.8 percent from 2013 (Table 14). See Tables 2, 8 and 14 of Air Traffic Press Releases for previous-year data.

Load Factor

The March 2014 systemwide load factor (83.5 percent) was down from the all-time high load factor for the month of March of 84.3 set in 2013.  Systemwide capacity measured by available seat-miles (ASMs) grew faster from March 2013 to March 2014 (2.9 percent) than the growth in revenue passenger-miles (RPMs) (2.0 percent) (Table 1). The domestic load factor (85.5) was a record high for the month of March, topping the previous high of 85.0 recorded in 2013. Domestic RPMS grew faster from March 2013 to March 2014 (2.5 percent) than capacity (2.0 percent), resulting in the higher load factor (Table 7).

The international load factor (79.2) was down from March 2013 (82.5) and was the lowest March international load factor since 2011.  International capacity rose 5.1 percent from March 2013 to March 2014, outpacing the 0.9 percent growth in RPMs, reducing the load factor (Table 13). Load factor is a measure of the use of aircraft capacity that compares RPMs as a proportion of ASMs.

Trends for the Month of March

Systemwide: For the month of March, the 2014 systemwide passenger total was the highest since 2008. RPMs were at the highest March level, exceeding the previous high in 2008.  Capacity measured in ASMs was at the second highest March level, 1.2 percent below the March 2008 all-time high.

Domestic: The March 2014 domestic passenger total was the highest since 2008 but was below the levels reached in the month of March from 2005 through 2008.  RPMs were at the second highest March level, 0.2 percent below the March 2008 peak. Capacity measured in ASMs was the highest since 2008 but was below the levels reached in the month of March from 2005 through 2008. 

International: The number of passengers on U.S. airlines’ international flights was the highest on record for the month of March, exceeding the previous high in March 2013. RPMs were also at the highest March level, exceeding the previous high in March 2008. Capacity measured in ASMs was also at the highest March level, exceeding the previous high in March 2012.

Additional traffic data can be found on the BTS Airlines and Airports page.  Click on a link in the Quick Links box on the right.  For additional U.S. carrier passenger and freight data since 1996, see Traffic on the BTS website.

Top Airlines

Monthly: In March, Delta Air Lines carried more systemwide passengers than any other U.S. airline (Table 4). Southwest Airlines carried the most passengers on domestic flights (Table 10). United Airlines carried the most passengers on international flights (Table 16). The top 10 U.S. airlines carried 81.1 percent of systemwide passengers, up from 80.8 percent carried by the U.S. airlines that were in the top 10 in March 2013.

Year-to-date: During the first three months of 2014, Delta carried more systemwide passengers than any other U.S. airline (Table 3). Southwest carried the most passengers on domestic flights (Table 9). United carried the most passengers on international flights (Table 15). The top 10 U.S. airlines carried 81.1 percent of systemwide passengers, up from 80.6 percent carried by the U.S. airlines that were in the top 10 during the first three months of 2013.

Top Airports           

Monthly: In March, more total systemwide passengers boarded planes at Atlanta Hartsfield-Jackson International than at any other U.S. airport. More domestic passengers boarded planes at Atlanta than any other U.S. airport while more international passengers boarded U.S. carriers at Miami (Tables 6, 12, 18).

Year-to-date: During the first three months of 2014, more total systemwide passengers boarded planes at Atlanta Hartsfield-Jackson International than at any other U.S. airport. More domestic passengers boarded planes at Atlanta than any other U.S. airport while more international passengers boarded U.S. carriers at Miami (Tables 5, 11, 17).

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 79 carriers as of June 3 for U.S. carrier scheduled civilian operations.

Southwest and AirTran Airways are reporting as separate carriers with the exception of their financial reports.  They have one FAA SOC (single operating certificate), requiring that they utilize the same safety/operating procedures, but they have separate DOT economic certificates, meaning they remain operating as separate economic entities.

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 https://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 March, 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 March and international numbers through December 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 March, U.S. carriers reported 178,510 foreign point-to-point passengers. For January through March, U.S. carriers reported 518,560 foreign point-to-point passengers.

Data are subject to revision. BTS has scheduled July 14 for the release of April traffic data. None of the data are from samples so measures of statistical significance do not apply.

Table 1. Scheduled Systemwide (Domestic and International) Airline Travel on U.S. Airlines

  Monthly Year-to-Date
Mar 2013 Mar 2014 Change % 2013 2014 Change %
Passengers (in millions) 65.1 66.4 2.0 172.9 174.6 1.0
Flights (in thousands) 785.5 769.1 -2.1 2,189.3 2,098.7 -4.1
Revenue Passenger Miles (in billions) 72.2 73.6 2.0 192.1 195.6 1.8
Available Seat-Miles (in billions) 85.6 88.2 2.9 237.5 240.4 1.3
Load Factor* 84.3 83.5 -0.7 80.9 81.3 0.4
Flight Stage Length** 769.0 793.0 3.1 763.9 790.1 3.4
Passenger Trip Length*** 1,108.5 1,108.8 0.0 1,111.0 1,120.3 0.8

Source: Bureau of Transportation Statistics, T-100 Market and Segment

* Change in load factor points

** The average non-stop distance flown per departure in miles

*** The average distance flown per passenger in miles

Note: Percentage changes based on numbers prior to rounding.

Table 2. Total Systemwide (Domestic and International) Scheduled Enplanements on U.S. Airlines

Passenger numbers in millions (000,000)

  2012 2013 2012-2013 Pct. Change 2014 2013-2014 Pct. Change
January 54.4 55.3 1.7 55.8 0.8
February 53.1 52.5 -1.2 52.4 -0.1
March 64.5 65.1 1.0 66.4 2.0
April 61.5 61.0 -0.8    
May 63.7 64.8 1.7    
June 66.6 67.1 0.7    
July 69.2 69.2 0.0    
August 67.8 67.7 0.0    
September 57.4 58.2 1.3    
October 60.9 62.1 2.0    
November 58.7 57.6 -2.0    
December 58.9 62.5 6.1    
3 Mo. Total 172.0 172.9 0.5 174.6 1.0
Yr. Total 736.7 743.1 0.9    

Source: Bureau of Transportation Statistics, T-100 Market

Note: Percentage changes based on numbers prior to rounding.

Table 3. Top 10 U.S. Airlines, ranked by January-March 2014 Systemwide (Domestic and International) Scheduled Enplanements

Passenger numbers in millions (000,000)

Jan-Mar 2014 Rank Carrier Jan-Mar 2014 Enplaned Passengers Jan-Mar 2013 Rank Jan-Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Delta 28.368 1 27.012 5.0
2 Southwest* 27.896 2 26.188 6.5
3 American 21.029 4 20.883 0.7
4 United 20.972 3 21.187 -1.0
5 US Airways 13.770 5 13.807 -0.3
6 JetBlue 7.323 7 7.287 0.5
7 ExpressJet 7.242 6 7.507 -3.5
8 SkyWest 6.339 8 6.470 -2.0
9 Alaska 4.729 9 4.527 4.5
10 Envoy 3.871 11 4.169 -7.1

Source: Bureau of Transportation Statistics, T-100 Market

* The merged Southwest and AirTran are now reporting separately although operating under a single certificate.

Note: Percentage changes based on numbers prior to rounding.

Table 4. Top 10 U.S. Airlines, ranked by March 2014 Systemwide (Domestic and International) Scheduled Enplanements

Passenger numbers in millions (000,000)

Mar 2014 Rank Carrier Mar 2014 Enplaned Passengers Mar 2013 Rank Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Delta 11.184 1 10.441 7.1
2 Southwest* 10.944 2 10.248 6.8
3 United 7.924 3 7.908 0.2
4 American 7.549 4 7.546 0.0
5 US Airways 5.141 5 5.034 2.1
6 ExpressJet 2.832 6 2.856 -0.8
7 JetBlue 2.752 7 2.742 0.4
8 SkyWest 2.355 8 2.393 -1.6
9 Alaska 1.740 10 1.678 3.7
10 Envoy 1.441 11 1.494 -3.6

Source: Bureau of Transportation Statistics, T-100 Market

* The merged Southwest and AirTran are now reporting separately although operating under a single certificate.

Note: Percentage changes based on numbers prior to rounding.

Table 5. Top 10 U.S. Airports, ranked by January-March 2014 Systemwide (Domestic and International) Scheduled Enplanements on U.S. Airlines

Passenger numbers in millions (000,000)

Jan-Mar 2014 Rank Airport Jan-Mar 2014 Enplaned Passengers Jan-Mar 2013 Rank Jan-Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Atlanta 10.316 1 10.325 -0.1
2 Dallas/Fort Worth 6.926 2 6.712 3.2
3 Chicago O'Hare 6.631 3 6.652 -0.3
4 Los Angeles 6.202 5 5.727 8.3
5 Denver 5.967 4 5.848 2.0
6 Charlotte 4.992 6 4.986 0.1
7 Phoenix 4.940 7 4.825 2.4
8 Las Vegas 4.456 8 4.308 3.4
9 Houston Bush 4.359 9 4.258 2.4
10 San Francisco 4.292 10 4.084 5.1

Source: Bureau of Transportation Statistics, T-100 Market

Note: Percentage changes based on numbers prior to rounding.

Table 6. Top 10 U.S. Airports, ranked by March 2014 Systemwide (Domestic and International) Scheduled Enplanements on U.S. Airlines

Passenger numbers in millions (000,000)

Mar 2014 Rank Airport Mar 2014 Enplaned Passengers Mar 2013 Rank Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Atlanta 4.035 1 3.890 3.7
2 Chicago O'Hare 2.623 2 2.508 4.6
3 Dallas/Fort Worth 2.519 3 2.428 3.7
4 Los Angeles 2.296 4 2.146 7.0
5 Denver 2.210 5 2.143 3.1
6 Phoenix 1.902 7 1.796 5.9
7 Charlotte 1.862 6 1.800 3.4
8 Las Vegas 1.662 8 1.614 3.0
9 Houston Bush 1.613 9 1.568 2.8
10 San Francisco 1.602 10 1.530 4.7

Source: Bureau of Transportation Statistics, T-100 Market

Note: Percentage changes based on numbers prior to rounding.

Table 7. Domestic Scheduled Airline Travel on U.S. Airlines

  Monthly Year-to-Date
Mar 2013 Mar 2014 Change % 2013 2014 Change %
Passengers (in millions) 56.6 57.7 2.1 150.1 151.1 0.7
Flights (in thousands) 710.1 691.6 -2.6 1,979.4 1,886.6 -4.7
Revenue Passenger Miles (in billions) 50.6 51.9 2.5 133.7 136.0 1.7
Available Seat-Miles (in billions) 59.5 60.7 2.0 163.6 164.0 0.3
Load Factor* 85.0 85.5 0.5 81.7 82.9 1.2
Flight Stage Length** 663.9 681.8 2.7 656.5 676.1 3.0
Passenger Trip Length*** 894.4 898.3 0.4 890.4 899.7 1.0

Source: Bureau of Transportation Statistics, T-100 Domestic Market and Segment

* Change in load factor points

** The average non-stop distance flown per departure in miles

*** The average distance flown per passenger in miles

Note: Percentage changes based on numbers prior to rounding.

Table 8. Domestic Scheduled Enplanements on U.S. Airlines

Passenger numbers in millions (000,000)

  2012 2013 2012-2013 Pct. Change 2014 2013-2014 Pct. Change
January 47.1 47.8 1.6 47.9 0.2
February 46.4 45.7 -1.4 45.5 -0.5
March 56.2 56.6 0.6 57.7 2.1
April 53.7 53.2 -0.9    
May 55.7 56.6 1.5    
June 57.9 58.0 0.1    
July 59.7 59.3 -0.6    
August 58.6 58.1 -0.9    
September 50.1 50.8 1.3    
October 53.8 54.7 1.7    
November 51.8 50.5 -2.5    
December 51.2 54.3 6.2    
3 Mo. Total 149.7 150.1 0.3 151.1 0.7
Yr. Total 642.3 645.6 0.5    

Source: Bureau of Transportation Statistics, T-100 Domestic Market

Note: Percentage changes based on numbers prior to rounding.

Table 9. Top 10 U.S. Airlines, ranked by January-March 2014 Domestic Scheduled Enplanements

Passenger numbers in millions (000,000)

Jan-Mar 2014 Rank Carrier Jan-Mar 2014 Enplaned Passengers Jan-Mar 2013 Rank Jan-Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Southwest** 27.896 1 26.188 6.5
2 Delta 23.182 2 22.191 4.5
3 American 15.781 3 15.691 0.6
4 United 14.998 4 15.345 -2.3
5 US Airways 12.204 5 12.146 0.5
6 ExpressJet 6.505 6 6.815 -4.5
7 JetBlue 6.090 7 6.242 -2.4
8 SkyWest 5.982 8 6.130 -2.4
9 Alaska 4.229 10 4.046 4.5
10 Envoy 3.535 11 3.748 -5.7

Source: Bureau of Transportation Statistics, T-100 Domestic Market

** The merged Southwest and AirTran are now reporting separately although operating under a single certificate.

Note: Percentage changes based on numbers prior to rounding.

Table 10. Top 10 U.S. Airlines, ranked by March 2014 Domestic Scheduled Enplanements

Passenger numbers in millions (000,000)

Mar 2014 Rank Carrier Mar 2014 Enplaned Passengers Mar 2013 Rank Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Southwest* 10.944 1 10.248 6.8
2 Delta 9.239 2 8.595 7.5
3 American 5.742 4 5.673 1.2
4 United 5.645 3 5.704 -1.0
5 US Airways 4.523 5 4.399 2.8
6 ExpressJet 2.550 6 2.607 -2.2
7 JetBlue 2.309 7 2.349 -1.7
8 SkyWest 2.230 8 2.265 -1.5
9 Alaska 1.563 10 1.501 4.1
10 Envoy 1.318 11 1.342 -1.7

Source: Bureau of Transportation Statistics, T-100 Domestic Market

* The merged Southwest and AirTran are now reporting separately although operating under a single certificate.

Note: Percentage changes based on numbers prior to rounding.

Table 11. Top 10 U.S. Airports, ranked by January-March 2014 Domestic Scheduled Enplanements

Passenger numbers in millions (000,000)

Jan-Mar 2014 Rank Airport Jan-Mar 2014 Enplaned Passengers Jan-Mar 2013 Rank Jan-Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Atlanta 9.262 1 9.361 -1.1
2 Dallas/Fort Worth 6.268 2 6.120 2.4
3 Chicago O'Hare 5.989 3 6.011 -0.4
4 Denver 5.740 4 5.681 1.0
5 Los Angeles 5.668 5 5.274 7.5
6 Phoenix 4.745 7 4.618 2.8
7 Charlotte 4.673 6 4.661 0.3
8 Las Vegas 4.451 8 4.304 3.4
9 San Francisco 3.868 10 3.695 4.7
10 Orlando 3.862 9 3.849 0.3

Source: Bureau of Transportation Statistics, T-100 Domestic Market

Note: Percentage changes based on numbers prior to rounding.

Table 12. Top 10 U.S. Airports, ranked by March 2014 Domestic Scheduled Enplanements

Passenger numbers in millions (000,000)

Mar 2014 Rank Airport Mar 2014 Enplaned Passengers Mar 2013 Rank Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Atlanta 3.638 1 3.524 3.2
2 Chicago O'Hare 2.364 2 2.258 4.7
3 Dallas/Fort Worth 2.285 3 2.213 3.2
4 Denver 2.123 4 2.078 2.2
5 Los Angeles 2.098 5 1.977 6.2
6 Phoenix 1.830 6 1.724 6.2
7 Charlotte 1.734 7 1.672 3.7
8 Las Vegas 1.661 8 1.613 3.0
9 Orlando 1.469 9 1.460 0.6
10 San Francisco 1.445 10 1.388 4.1

Source: Bureau of Transportation Statistics, T-100 Domestic Market

Note: Percentage changes based on numbers prior to rounding.

Table 13. International Scheduled Airline Travel on U.S. Airlines

  Monthly Year-to-Date
Mar 2013 Mar 2014 Change % 2013 2014 Change %
Passengers (in millions) 8.5 8.7 1.7 22.8 23.5 2.8
Flights (in thousands) 75.4 77.5 2.8 209.9 212.2 1.1
Revenue Passenger Miles (in billions) 21.6 21.8 0.9 58.5 59.6 2.0
Available Seat-Miles (in billions) 26.1 27.5 5.1 73.9 76.4 3.4
Load Factor* 82.5 79.2 -3.3 79.1 78.1 -1.1
Flight Stage Length** 1,759.1 1,785.4 1.5 1,776.4 1,804.3 1.6
Passenger Trip Length*** 2,527.7 2,508.3 -0.8 2,561.9 2,541.6 -0.8

Source: Bureau of Transportation Statistics, T-100 International Market and Segment

* Change in load factor points

** The average non-stop distance flown per departure in miles

*** The average distance flown per passenger in miles

Note: Percentage changes based on numbers prior to rounding.

Table 14. International Scheduled Enplanements on U.S. Airlines

Passenger numbers in millions (000,000)

  2012 2013 2012-2013 Pct. Change 2014 2013-2014 Pct. Change
January 7.4 7.5 2.3 7.9 4.3
February 6.7 6.8 0.8 6.9 2.6
March 8.3 8.5 3.3 8.7 1.7
April 7.8 7.8 -0.6    
May 7.9 8.2 3.7    
June 8.7 9.1 4.3    
July 9.5 9.9 4.3    
August 9.1 9.6 5.5    
September 7.3 7.4 1.9    
October 7.2 7.5 4.2    
November 6.9 7.1 2.3    
December 7.7 8.2 5.9    
3 Mo. Total 22.3 22.8 2.2 23.5 2.8
Yr. Total 94.4 97.5 3.3    

Source: Bureau of Transportation Statistics, T-100 International Market

Note: Percentage changes based on numbers prior to rounding.

Table 15. Top 10 U.S. Airlines, ranked by January-March 2014 International Scheduled Enplanements

Passenger numbers in thousands (000)

Jan-Mar 2014 Rank Carrier Jan-Mar 2014 Enplaned Passengers Jan-Mar 2013 Rank Jan-Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 United 5,973.8 1 5,842.7 2.2
2 American 5,247.2 2 5,191.7 1.1
3 Delta 5,185.9 3 4,820.5 7.6
4 US Airways 1,566.1 4 1,661.4 -5.7
5 JetBlue 1,232.6 5 1,045.8 17.9
6 ExpressJet 737.1 6 692.7 6.4
7 Alaska 499.9 7 480.7 4.0
8 AirTran* 463.4 9 397.1 16.7
9 SkyWest 356.6 10 340.6 4.7
10 Spirit 343.3 11 304.8 12.7

Source: Bureau of Transportation Statistics, T-100 International Market

* The merged Southwest and AirTran are now reporting separately although operating under a single certificate.

Note: Percentage changes based on numbers prior to rounding.

Table 16. Top 10 U.S. Airlines, ranked by March 2014 International Scheduled Enplanements

Passenger numbers in thousands (000)

Mar 2014 Rank Carrier Mar 2014 Enplaned Passengers Mar 2013 Rank Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 United 2,278.7 1 2,203.4 3.4
2 Delta 1,945.0 3 1,845.6 5.4
3 American 1,807.3 2 1,872.5 -3.5
4 US Airways 617.9 4 634.3 -2.6
5 JetBlue 443.3 5 393.0 12.8
6 ExpressJet 282.7 6 249.2 13.5
7 AirTran* 184.4 8 164.8 11.9
8 Alaska 176.9 7 176.7 0.1
9 SkyWest 124.8 10 127.7 -2.3
10 Envoy 122.5 9 152.4 -19.6

Source: Bureau of Transportation Statistics, T-100 International Market

* The merged Southwest and AirTran are now reporting separately although operating under a single certificate.

Note: Percentage changes based on numbers prior to rounding.

Table 17. Top 10 U.S. Airports, ranked by January-March 2014 International Scheduled Enplanements on U.S. Airlines

Passenger numbers in thousands (000)

Jan-Mar 2014 Rank Airport Jan-Mar 2014 Enplaned Passengers Jan-Mar 2013 Rank Jan-Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Miami 1,479.1 1 1,444.6 2.4
2 New York JFK 1,055.9 2 1,061.9 -0.6
3 Atlanta 1,053.9 3 964.1 9.3
4 Newark 878.4 4 905.3 -3.0
5 Houston Bush 862.4 5 811.1 6.3
6 Dallas/Fort Worth 657.6 7 592.6 11.0
7 Chicago O'Hare 641.9 6 641.0 0.1
8 Los Angeles 534.1 8 453.1 17.9
9 San Francisco 423.8 9 389.1 8.9
10 Minneapolis 341.7 14 316.5 8.0

Source: Bureau of Transportation Statistics, T-100 International Market

Note: Percentage changes based on numbers prior to rounding.

Table 18. Top 10 U.S. Airports, ranked by March 2014 International Scheduled Enplanements on U.S. Airlines

Passenger numbers in thousands (000)

Mar 2014 Rank Airport Mar 2014 Enplaned Passengers Mar 2013 Rank Mar 2013 Enplaned Passengers Pct. Change 2013-2014
1 Miami 491.5 1 496.8 -1.1
2 Atlanta 397.0 3 365.7 8.6
3 New York JFK 385.6 2 409.8 -5.9
4 Newark 347.0 4 346.4 0.2
5 Houston Bush 320.1 5 306.0 4.6
6 Chicago O'Hare 258.4 6 250.8 3.0
7 Dallas/Fort Worth 234.0 7 214.1 9.3
8 Los Angeles 197.5 8 169.1 16.8
9 San Francisco 156.6 10 142.3 10.0
10 Minneapolis 140.1 12 128.3 9.2

Source: Bureau of Transportation Statistics, T-100 International Market

Note: Percentage changes based on numbers prior to rounding.