USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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

October 2010 Regularly Scheduled Flights with More than 50% Delayed Arrivals of More than 30 Minutes

Dataset Table:

Rank Carrier Flight Number Month Origin-Dest Scheduled Departure Time Number of Operations (minimum of 10 per month) Number of Flight Operations Not Arriving On-Time* Percent of Flight Operations Not Arriving On-Time* Average Number of Minutes of Delay (30 min late flights only)**
1 SkyWest 4782 Oct SFO-LAX 1955 31 22 71.0 56
2 Southwest 115 Oct HOU-SAT 1920 31 19 61.3 66
3 Comair 6381 Oct JFK-BOS 2005 31 16 51.6 62
4 JetBlue 1017 Oct BOS-JFK 1815 31 16 51.6 72
5 SkyWest 6965 Oct SFO-ACV 1053 31 16 51.6 92
6 SkyWest 6963 Oct SFO-CEC 1121 31 16 51.6 93
7 Southwest 1607 Oct SFO-LAX 1915 26 16 61.5 70
8 Southwest 1558 Oct DAL-OKC 2015 26 15 57.7 90
9 Delta 2743 Oct EWR-ATL 1650 26 14 53.9 64
10 ExpressJet 2279 Oct EWR-TYS 1915 26 14 53.9 86
11 ExpressJet 2661 Oct MHT-EWR 1245 26 14 53.9 78
12 JetBlue 383 Oct LGA-FLL 2145 26 14 53.9 99
13 Pinnacle 3658 Oct ORF-LGA 1900 25 14 56.0 60
14 SkyWest 6267 Oct SFO-FAT 1712 26 14 53.9 106
15 Southwest 1142 Oct BWI-LGA 1745 26 14 53.9 86
16 Southwest 43 Oct HOU-BWI 1825 26 14 53.9 59
17 Southwest 2031 Oct LAX-OAK 2100 26 14 53.9 74
18 Atlantic Southeast 5147 Oct DTW-EWR 1550 25 13 52.0 69
19 Atlantic Southeast 5147 Oct EWR-DTW 1830 25 13 52.0 65
20 Comair 6618 Oct MEM-EWR 1430 25 13 52.0 65
21 Southwest 3106 Oct DEN-MDW 1935 25 13 52.0 82
22 Southwest 303 Oct PHX-ABQ 1930 25 13 52.0 76
23 Southwest 835 Oct SFO-LAX 2055 25 13 52.0 75
24 Comair 6410 Oct ATL-ALB 1455 21 11 52.4 67
25 ExpressJet 2478 Oct GSO-EWR 1840 21 11 52.4 62
26 ExpressJet 2250 Oct PVD-EWR 1313 21 11 52.4 101
27 Delta 1815 Oct MCO-LAS 2005 14 8 57.1 81

Notes:

* Includes canceled and diverted flights

** For flights late more than 30 minutes only.  Excludes canceled and diverted flights

Source:

Bureau of Transportation Statistics, Airline On-Time Data