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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

June-July 2010 Regularly Scheduled Flights with More than 50% Delayed Arrivals of More than 30 Minutes

Dataset Table:

Carrier Flight Number Month Origin-Dest Scheduled Departure Time Total Operations (minimum of 10 per month)* Number Not On-Time* Percent Not On-Time* Average Minutes of Delay (30 min late flights only)**
American Eagle 3705 Jun DCA-ORD 1815 30 18 60.0 56
American Eagle 3705 Jul DCA-ORD 1815 31 17 54.8 101
American Eagle 3712 Jun ORD-XNA 1830 30 19 63.3 94
American Eagle 3712 Jul ORD-XNA 1830 31 17 54.8 92
American Eagle 4275 Jun PHL-ORD 1450 30 19 63.3 112
American Eagle 3765 Jul PHL-ORD 1450 31 17 54.8 107
Comair 6578 Jun JFK-BOS 2110 21 14 66.7 90
Comair 6578 Jul JFK-BOS 2110 31 19 61.3 87
Comair 6347 Jun JFK-DFW 2015 21 12 57.1 85
Comair 6347 Jul JFK-DFW 2025 30 18 60.0 74
Comair 6495 Jun JFK-DTW 1830 21 16 76.2 106
Comair 6495 Jul JFK-DTW 1828 30 17 56.7 84
Comair 6521 Jun JFK-MCI 2005 21 16 76.2 81
Comair 6521 Jul JFK-MCI 1955 31 19 61.3 108
Comair 6321 Jun JFK-MEM 1625 21 16 76.2 95
Comair 6321 Jul JFK-MEM 1625 31 19 61.3 71
Comair 6595 Jun JFK-ORD 1630 29 17 58.6 84
Comair 6595 Jul JFK-ORD 1630 31 19 61.3 91
Comair 6723 Jun JFK-ROC 1535 25 14 56.0 104
Comair 6723 Jul JFK-ROC 1529 26 17 65.4 83
Comair 6321 Jun MEM-SAT 1930 22 15 68.2 75
Comair 6321 Jul MEM-SAT 1930 26 15 57.7 64
Comair 6616 Jun MSP-JFK 1515 21 13 61.9 78
Comair 6616 Jul MSP-JFK 1515 30 23 76.7 80
Comair 6494 Jun OKC-ATL 1740 15 12 80.0 77
Comair 6494 Jul OKC-ATL 1740 22 13 59.1 95
Comair 6480 Jun ORD-CVG 1900 26 15 57.7 118
Comair 6480 Jul ORD-CVG 1900 25 19 76.0 83
Comair 6723 Jun ROC-JFK 1832 18 11 61.1 100
Comair 6723 Jul ROC-JFK 1827 26 14 53.9 66
Continental 1191 Jun BOS-EWR 1420 18 10 55.6 72
Continental 1191 Jul BOS-EWR 1420 25 16 64.0 84
Delta 2963 Jun ATL-DTW 2018 25 15 60.0 126
Delta 2963 Jul ATL-DTW 2018 26 14 53.9 142
Delta 2442 Jun ATL-EWR 1345 29 15 51.7 139
Delta 2442 Jul ATL-EWR 1345 30 16 53.3 69
Delta 1514 Jun ATL-FNT 1456 26 18 69.2 73
Delta 1514 Jul ATL-FNT 1456 22 12 54.6 65
Delta 2888 Jun ATL-GRR 2035 30 25 83.3 103
Delta 2888 Jul ATL-GRR 2035 31 17 54.8 91
Delta 2355 Jun ATL-LAX 2015 29 16 55.2 59
Delta 2355 Jul ATL-LAX 2015 30 20 66.7 74
Delta 2506 Jun ATL-MDW 1715 18 13 72.2 108
Delta 2506 Jul ATL-MDW 1715 26 15 57.7 85
Delta 1020 Jun ATL-MDW 2030 21 16 76.2 68
Delta 1020 Jul ATL-MDW 2030 31 16 51.6 64
Delta 1033 Jun ATL-MSY 2018 29 20 69.0 92
Delta 1033 Jul ATL-MSY 2018 30 18 60.0 83
Delta 2712 Jun ATL-ORD 1900 30 18 60.0 78
Delta 2712 Jul ATL-ORD 1855 31 18 58.1 78
Delta 2083 Jun ATL-SAV 2246 21 13 61.9 98
Delta 2083 Jul ATL-SAV 2246 31 16 51.6 91
Delta 1676 Jun BNA-ATL 1420 20 12 60.0 100
Delta 1676 Jul BNA-ATL 1420 22 15 68.2 72
Delta 2425 Jun BWI-ATL 1730 29 18 62.1 96
Delta 2425 Jul BWI-ATL 1730 31 16 51.6 97
Delta 1916 Jun DEN-ATL 1430 21 13 61.9 82
Delta 1916 Jul DEN-ATL 1430 31 17 54.8 65
Delta 2136 Jun DFW-MSP 1808 29 15 51.7 149
Delta 2136 Jul DFW-MSP 1808 31 16 51.6 110
Delta 2220 Jun DTW-EWR 1335 21 12 57.1 104
Delta 2220 Jul DTW-EWR 1335 29 15 51.7 89
Delta 126 Jun DTW-JFK 1315 29 16 55.2 70
Delta 2798 Jul DTW-JFK 1330 30 17 56.7 71
Delta 2743 Jun EWR-ATL 1650 29 19 65.5 154
Delta 2743 Jul EWR-ATL 1650 30 19 63.3 90
Delta 2843 Jun EWR-ATL 1800 30 20 66.7 107
Delta 2843 Jul EWR-ATL 1800 31 19 61.3 83
Delta 1427 Jun EWR-DTW 1611 21 11 52.4 162
Delta 1427 Jul EWR-DTW 1611 29 20 69.0 134
Delta 1591 Jun FNT-ATL 1730 26 18 69.2 93
Delta 1591 Jul FNT-ATL 1730 22 16 72.7 82
Delta 127 Jun JFK-DTW 1615 28 20 71.4 93
Delta 127 Jul JFK-DTW 1615 30 22 73.3 114
Delta 2083 Jun MDW-ATL 1855 18 14 77.8 104
Delta 2083 Jul MDW-ATL 1855 25 16 64.0 90
Delta 1777 Jun ORD-ATL 1904 26 14 53.9 114
Delta 1777 Jul ORD-ATL 1904 25 14 56.0 70
Delta 2720 Jun ORD-DTW 1610 29 15 51.7 112
Delta 2720 Jul ORD-DTW 1610 31 17 54.8 120
Delta 1641 Jun RDU-LAX 1940 18 12 66.7 57
Delta 1641 Jul RDU-LAX 1940 26 14 53.9 91
ExpressJet 2582 Jun ATL-EWR 1445 21 11 52.4 72
ExpressJet 2582 Jul ATL-EWR 1445 27 14 51.9 86
ExpressJet 2890 Jun ATL-EWR 1700 26 15 57.7 83
ExpressJet 2061 Jul ATL-EWR 1700 25 16 64.0 99
ExpressJet 3062 Jun ATL-EWR 1915 26 14 53.9 93
ExpressJet 3062 Jul ATL-EWR 1900 25 14 56.0 105
ExpressJet 2930 Jun IAH-ATL 1750 27 14 51.9 98
ExpressJet 2930 Jul IAH-ATL 1725 25 16 64.0 100
ExpressJet 2271 Jun MCI-IAH 1711 26 14 53.9 66
ExpressJet 2271 Jul MCI-IAH 1714 25 15 60.0 94
SkyWest 6504 Jun OTH-SFO 855 30 16 53.3 101
SkyWest 6504 Jul OTH-SFO 855 31 23 74.2 101
SkyWest 6905 Jun OTH-SFO 1322 30 16 53.3 108
SkyWest 6909 Jul OTH-SFO 1325 30 20 66.7 112
Southwest 1142 Jun BWI-LGA 1740 26 16 61.5 96
Southwest 1142 Jul BWI-LGA 1740 26 17 65.4 112
Southwest 595 Jun BWI-SDF 2050 26 19 73.1 76
Southwest 595 Jul BWI-SDF 2050 25 17 68.0 81
Southwest 1513 Jun DEN-OKC 2040 26 16 61.5 95
Southwest 1513 Jul DEN-OKC 2040 25 14 56.0 81
Southwest 757 Jun MDW-BWI 1740 26 18 69.2 93
Southwest 757 Jul MDW-BWI 1740 26 17 65.4 77
United 566 Jun ORD-ATL 1835 14 8 57.1 117
United 582 Jul ORD-ATL 1835 22 12 54.6 75

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