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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

September 2014 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 5603 Sep PHX-SFO 920 11 9 81.82 79
2 Frontier 1329 Sep MCO-IAD 1945 16 12 75.00 73
3 SkyWest 5458 Sep SBP-SFO 830 12 9 75.00 112
4 ExpressJet 2547 Sep SHV-DFW 1830 26 19 73.08 77
5 SkyWest 6234 Sep ABQ-SFO 810 11 8 72.73 106
6 SkyWest 5503 Sep MRY-SFO 1039 30 21 70.00 87
7 ExpressJet 2547 Sep DFW-SHV 1715 26 18 69.23 73
8 Frontier 1330 Sep IAD-MCO 1650 16 11 68.75 69
9 SkyWest 6345 Sep JAC-SFO 805 12 8 66.67 100
10 SkyWest 6396 Sep BOI-SFO 835 28 18 64.29 91
11 ExpressJet 5965 Sep ORD-BWI 1322 11 7 63.64 52
12 SkyWest 6450 Sep RNO-SFO 1145 11 7 63.64 69
13 Southwest 941 Sep OAK-BWI 1200 29 18 62.07 47
14 ExpressJet 4437 Sep ORD-CLE 1746 13 8 61.54 109
15 Envoy 2917 Sep DEN-ORD 1530 30 18 60.00 77
16 Envoy 3412 Sep TYS-ORD 1610 30 18 60.00 76
17 SkyWest 5629 Sep PSP-SFO 800 30 18 60.00 119
18 SkyWest 5398 Sep SMF-SFO 836 30 18 60.00 62
19 SkyWest 5503 Sep SFO-MRY 956 30 18 60.00 91
20 United 294 Sep SEA-SFO 724 27 16 59.26 89
21 ExpressJet 4117 Sep DEN-OKC 1406 12 7 58.33 70
22 ExpressJet 6114 Sep ORD-ICT 1550 12 7 58.33 140
23 SkyWest 6304 Sep BUR-SFO 1400 12 7 58.33 63
24 ExpressJet 2501 Sep DFW-BRO 2010 26 15 57.69 88
25 Southwest 2501 Sep BWI-IND 1920 26 15 57.69 66
26 ExpressJet 2554 Sep TYS-DFW 1440 28 16 57.14 95
27 SkyWest 6286 Sep SBA-SFO 835 21 12 57.14 89
28 Southwest 359 Sep MCO-ATL 1525 21 12 57.14 102
29 Alaska 222 Sep SEA-SFO 715 30 17 56.67 47
30 ExpressJet 2529 Sep FSD-DFW 1645 30 17 56.67 84
31 Frontier 1300 Sep IAD-ATL 1255 16 9 56.25 76
32 SkyWest 5655 Sep BUR-SFO 948 18 10 55.56 86
33 SkyWest 6286 Sep SBA-SFO 1000 27 15 55.56 94
34 ExpressJet 5965 Sep BWI-ORD 1653 11 6 54.55 52
35 ExpressJet 5925 Sep FSD-ORD 1217 11 6 54.55 104
36 ExpressJet 4129 Sep ORD-ICT 1810 11 6 54.55 80
37 ExpressJet 3949 Sep ORD-MCI 1320 11 6 54.55 54
38 ExpressJet 5969 Sep TYS-ORD 945 11 6 54.55 162
39 SkyWest 5200 Sep ABQ-ORD 1230 11 6 54.55 80
40 SkyWest 5200 Sep ORD-ABQ 955 11 6 54.55 64
41 SkyWest 5401 Sep PSC-SFO 1258 11 6 54.55 65
42 SkyWest 5420 Sep SFO-PSC 1040 11 6 54.55 76
43 United 1148 Sep ORD-MCO 1945 11 6 54.55 81
44 ExpressJet 3841 Sep JAN-ORD 1450 24 13 54.17 117
45 ExpressJet 2511 Sep BRO-DFW 1830 26 14 53.85 96
46 ExpressJet 4326 Sep CLT-EWR 1902 26 14 53.85 88
47 ExpressJet 5141 Sep HPN-ATL 1729 26 14 53.85 64
48 SkyWest 4988 Sep ATL-ORD 1653 26 14 53.85 81
49 SkyWest 5199 Sep SFO-SLC 1140 13 7 53.85 69
50 Southwest 537 Sep LAX-LAS 1955 26 14 53.85 67
51 Southwest 189 Sep SAN-SFO 800 26 14 53.85 57
52 ExpressJet 2554 Sep DFW-TYS 1120 28 15 53.57 73
53 SkyWest 6509 Sep SFO-SBA 1121 28 15 53.57 89
54 ExpressJet 2511 Sep DFW-BRO 1640 30 16 53.33 99
55 United 834 Sep LAS-SFO 805 15 8 53.33 53
56 ExpressJet 5886 Sep RAP-ORD 1413 17 9 52.94 52
57 ExpressJet 4249 Sep ORF-ORD 1706 17 9 52.94 76
58 SkyWest 6249 Sep LAS-SFO 908 21 11 52.38 69
59 SkyWest 5257 Sep SAN-SFO 939 25 13 52.00 67

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