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Flights with 70 Percent or More Delayed Arrivals
(1st Quarter 2007: Jan-Feb-Mar 2007)

Flights ranked by percent not on-time (number delayed includes cancelled and diverted flights). A flight is considered delayed when it arrived 15 or more minutes later than the schedule. A complete listing of airline and airport abbreviations is available.

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Carrier Flight Number Origin Dest Scheduled Departure Time Number Delayed Total Flights (minimum of 45) Percent Not On-Time Average Minutes of Delay
(Late flights only)
American 1497 EWR ORD 2025 45 50 90.00 77.31
Northwest 807 MSP SEA 1430 40 45 88.89 48.53
ExpressJet 2744 EWR DTW 1925 62 71 87.32 70.05
Comair 5070 BUF CVG 640 41 47 87.23 51.49
Mesa 2809 JFK CLT 1635 62 72 86.11 55.74
ExpressJet 2076 EWR IND 1925 61 71 85.92 84.87
American 1659 EWR ORD 1845 66 77 85.71 87.41
United 1460 ORD MIA 2000 39 46 84.78 58.92
ExpressJet 2030 EWR OMA 1920 39 46 84.78 68.23
Mesa 7174 BHM ORD 1807 39 46 84.78 82.15
Northwest 656 DTW EWR 1526 44 52 84.62 28.41
Comair 5297 DCA JFK 1435 50 60 83.33 65.30
American Eagle 4545 EWR BOS 1900 64 77 83.12 54.09
ExpressJet 3053 DTW EWR 1455 38 46 82.61 72.45
US Airways 1760 EWR CLT 1830 59 72 81.94 54.59
Northwest 1225 DTW DEN 1905 72 88 81.82 56.71
Comair 4958 JFK CVG 1738 45 55 81.82 53.64
US Airways 1582 CLT EWR 1600 63 77 81.82 58.37
American 1292 ORD EWR 1905 72 89 80.90 73.10
ExpressJet 2396 BDL EWR 1615 63 78 80.77 48.75
ExpressJet 2117 SDF EWR 1605 37 46 80.43 79.41
Mesa 7367 IAD LGA 1740 37 46 80.43 58.65
ExpressJet 2491 BWI EWR 1740 41 51 80.39 56.12
American 1400 LAX ORD 1305 48 60 80.00 61.08
American 350 ORD LGA 1820 48 60 80.00 57.90
JetBlue 544 PBI EWR 1415 60 75 80.00 65.00
Northwest 530 DTW LGA 1519 36 45 80.00 44.36
Continental 1170 ORD EWR 1600 43 54 79.63 70.51
US Airways 1945 CLT RSW 2140 39 49 79.59 45.44
Continental 1186 ORD EWR 1705 61 77 79.22 75.59
ExpressJet 3065 CLT EWR 1650 57 72 79.17 73.46
ExpressJet 2355 MKE EWR 1310 56 71 78.87 82.14
ExpressJet 3005 PIT EWR 1940 41 52 78.85 82.71
JetBlue 547 EWR PBI 1750 59 75 78.67 72.36
ExpressJet 2669 EWR MCI 2015 36 46 78.26 71.28
ExpressJet 1281 EWR IAD 1930 61 78 78.21 74.13
ExpressJet 2675 EWR GSP 1945 61 78 78.21 69.21
Continental 1112 DCA EWR 1659 60 77 77.92 63.88
JetBlue 14 FLL JFK 1650 70 90 77.78 49.33
JetBlue 348 SRQ JFK 1650 35 45 77.78 84.89
JetBlue 76 PBI JFK 1635 70 90 77.78 51.37
ExpressJet 2774 DAY EWR 1700 35 45 77.78 75.03
ExpressJet 2825 EWR BNA 1705 35 45 77.78 74.37
American Eagle 4632 EWR RDU 2000 59 76 77.63 56.41
US Airways 1061 PHL FLL 1010 38 49 77.55 43.97
ExpressJet 2521 STL EWR 1800 55 71 77.46 68.22
Continental 1182 ORD EWR 1510 60 78 76.92 69.07
Northwest 661 EWR DTW 1811 40 52 76.92 20.03
ExpressJet 1280 IAD EWR 1900 56 73 76.71 45.59
JetBlue 11 JFK FLL 2125 69 90 76.67 68.36
American Eagle 4656 RDU JFK 1455 69 90 76.67 49.51
US Airways 1470 ORD PHL 1610 69 90 76.67 59.55
American 346 ORD LGA 1915 59 77 76.62 68.85
Comair 5478 IAD JFK 1920 36 47 76.60 69.22
Comair 4965 JFK BUF 1805 64 84 76.19 63.55
American 1392 ORD EWR 1630 67 88 76.14 67.57
United 647 EWR ORD 2000 35 46 76.09 55.00
JetBlue 43 ROC JFK 1710 34 45 75.56 72.44
Northwest 1661 DTW TVC 1710 34 45 75.56 33.71
Northwest 765 DTW MSP 1518 34 45 75.56 46.88
US Airways 1637 CLT TPA 2135 68 90 75.56 45.81
ExpressJet 1276 IAD EWR 1459 68 90 75.56 76.29
ExpressJet 2043 EWR BTV 2105 34 45 75.56 82.35
ExpressJet 3004 PVD EWR 1630 34 45 75.56 74.76
US Airways 1621 PHL MCO 2025 37 49 75.51 69.84
United 1677 ORD SJU 1750 40 53 75.47 105.00
ExpressJet 3001 PVD EWR 1320 40 53 75.47 59.58
JetBlue 1069 JFK AUS 2050 52 69 75.36 66.48
Continental 1114 DCA EWR 1900 58 77 75.32 35.09
American 1217 EWR ORD 1645 67 89 75.28 68.79
American 347 LGA ORD 1810 66 88 75.00 54.74
JetBlue 515 EWR FLL 2055 36 48 75.00 100.92
Continental 1197 BOS EWR 1725 54 72 75.00 60.50
Continental 88 EWR IAH 1910 63 84 75.00 69.87
American Eagle 4464 FNT ORD 1840 45 60 75.00 66.64
ExpressJet 2379 EWR SDF 1850 57 76 75.00 73.35
ExpressJet 2996 ORF EWR 1635 60 80 75.00 72.37
ExpressJet 2692 ALB EWR 1710 65 87 74.71 90.78
Atlantic Southeast 4926 OAK LAX 2005 62 83 74.70 58.92
JetBlue 1097 JFK CMH 1620 53 71 74.65 51.98
ExpressJet 2609 EWR MKE 1855 53 71 74.65 82.19
Atlantic Southeast 4430 ATL CLE 1051 41 55 74.55 39.78
American 1854 ORD SEA 2110 67 90 74.44 73.13
ExpressJet 2286 EWR DAY 1925 58 78 74.36 58.72
JetBlue 1079 JFK RIC 2135 57 77 74.03 74.95
American Eagle 4538 BOS EWR 1940 57 77 74.03 65.53
American Eagle 4838 XNA LGA 1710 48 65 73.85 57.08
US Airways 96 LAS DTW 1330 62 84 73.81 47.37
Comair 5072 JFK CMH 2000 53 72 73.61 60.91
JetBlue 1020 JFK BOS 2245 36 49 73.47 49.08
US Airways 1163 MIA PHX 715 36 49 73.47 40.03
JetBlue 50 FLL JFK 2120 47 64 73.44 73.13
JetBlue 1219 BOS BUF 2050 33 45 73.33 68.33
JetBlue 36 RSW JFK 1655 66 90 73.33 68.53
JetBlue 5 BUF JFK 1930 66 90 73.33 75.21
JetBlue 506 FLL EWR 1345 66 90 73.33 85.12
JetBlue 510 FLL EWR 1710 66 90 73.33 88.38
Delta 17 JFK ATL 825 44 60 73.33 106.66
American Eagle 4296 IND ORD 2000 66 90 73.33 51.74
American Eagle 4544 BOS EWR 1705 66 90 73.33 51.32
Northwest 1585 JAX DTW 1805 33 45 73.33 44.94
Northwest 543 LGA DTW 1620 33 45 73.33 46.67
Northwest 759 DTW MSP 2055 33 45 73.33 64.39
United 646 ORD EWR 1315 66 90 73.33 73.77
ExpressJet 2682 PWM EWR 1335 33 45 73.33 93.70
ExpressJet 2996 EWR STL 1850 33 45 73.33 98.88
AirTran 577 ATL EWR 1641 41 56 73.21 83.15
AirTran 676 TPA MKE 1910 41 56 73.21 45.49
Frontier 514 DEN LGA 35 65 89 73.03 32.11
US Airways 188 FLL PHX 1635 46 63 73.02 48.54
ExpressJet 2052 PIT EWR 1415 62 85 72.94 81.11
JetBlue 534 TPA EWR 1915 35 48 72.92 74.17
Mesa 2622 CLT JFK 1420 43 59 72.88 50.63
ExpressJet 2267 JAX EWR 1350 59 81 72.84 70.47
Continental 1110 DCA EWR 1500 56 77 72.73 58.79
American Eagle 4384 SDF ORD 1940 56 77 72.73 48.66
American Eagle 4435 CID ORD 1900 37 51 72.55 35.97
Mesa 2657 CLT MEM 1915 50 69 72.46 54.88
Comair 5456 CVG ORD 2055 34 47 72.34 56.35
American 970 MIA JFK 1735 65 90 72.22 51.51
JetBlue 33 ROC JFK 1930 65 90 72.22 78.31
Northwest 843 MSP ANC 1130 65 90 72.22 47.95
American Eagle 4398 GRR ORD 2005 62 86 72.09 50.21
Continental 1187 EWR ORD 1845 59 82 71.95 80.81
United 688 ORD LGA 1605 59 82 71.95 57.54
Mesa 7247 IAD BHM 1649 59 82 71.95 93.42
JetBlue 1074 RIC JFK 1435 51 71 71.83 55.47
JetBlue 1098 CMH JFK 1850 51 71 71.83 62.86
Continental 1189 BOS EWR 1430 56 78 71.79 54.66
Mesa 7205 GRB ORD 1923 33 46 71.74 31.70
Mesa 7365 IAD LGA 1240 33 46 71.74 67.55
ExpressJet 2130 DAB EWR 1815 38 53 71.70 68.92
US Airways 1067 BDL CLT 630 43 60 71.67 25.44
US Airways 1784 CLT EWR 1245 43 60 71.67 50.81
JetBlue 1057 JFK PIT 2125 55 77 71.43 69.40
Continental 220 IND EWR 1725 55 77 71.43 83.36
American Eagle 4866 ATL LGA 1515 55 77 71.43 49.00
US Airways 351 PHX MSP 1315 45 63 71.43 41.20
ExpressJet 2465 STL EWR 1300 60 84 71.43 93.07
Mesa 7368 IAD LGA 1915 50 70 71.43 64.76
ExpressJet 2325 CLT EWR 1940 37 52 71.15 59.62
American 1999 EWR MIA 1805 64 90 71.11 68.52
American 2357 ORD DFW 2005 64 90 71.11 61.27
JetBlue 1014 JFK BOS 1720 32 45 71.11 72.16
JetBlue 511 EWR FLL 1735 64 90 71.11 83.55
JetBlue 862 TPA JFK 1750 32 45 71.11 61.50
AirTran 574 ATL EWR 1321 32 45 71.11 57.16
Northwest 250 DTW FLL 2100 32 45 71.11 58.25
Northwest 262 DTW LGA 2130 32 45 71.11 46.91
Northwest 529 LGA DTW 1800<