Flight Status By Route: ORD to BUF

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ORD to BUF Historical On-time Performance Ratings

Route:   Chicago to Buffalo This Route Time of Day
Date Range:   May 15, 2014 to July 15, 2014 Flight Status
Airline(s):   All Airlines  
Departure Airport:   (ORD) O'Hare International Airport
Departures
Departure City   Chicago, IL, US On-time Performance Scorecard
Arrival Airport:   (BUF) Buffalo Niagara International Airport
Arrivals
Arrival City:   Buffalo, NY, US On-time Performance Scorecard

ORD to BUF On-time Performance

Click flight number for details about the rating Canceled / Diverted > 4%

      # Flights On-time Delay Canceled Diverted
On-time Performance Rating On-time Performance Flight Carrier Operated Codeshare % Avg Max Flights Flights
Very Good (4.6) AC 5172 (AC) Air Canada 0 26 96% 12 55 0 0% 0 0%
Good (4.4) UA 817 (UA) United Airlines 9 0 100% 5 10 0 0% 0 0%
(4.3) UA 264 (UA) United Airlines 6 0 100% 5 12 0 0% 0 0%
(4.1) UA 4207 (UA) United Airlines 0 26 88% 20 80 2 7% 0 0%
(4.1) EV 4207 (EV) ExpressJet 26 0 88% 20 80 2 7% 0 0%
(4.0) AC 3559 (AC) Air Canada 0 7 85% 6 11 1 14% 0 0%
(3.9) UA 1271 (UA) United Airlines 5 0 100% 13 13 0 0% 0 0%
(3.8) AS 4458 (AS) Alaska Airlines 0 34 76% 12 70 2 5% 0 0%
(3.8) UA 4612 (UA) United Airlines 0 2 100% 1 1 0 0% 0 0%
(3.8) EV 4612 (EV) ExpressJet 2 0 100% 1 1 0 0% 0 0%
(3.8) JL 7316 (JL) JAL 0 61 77% 18 178 2 3% 0 0%
(3.8) UA 578 (UA) United Airlines 2 0 100% 8 8 0 0% 0 0%
(3.8) MQ 3154 (MQ) Envoy Air 41 0 78% 18 178 2 4% 0 0%
(3.8) AA 3154 (AA) American Airlines 0 41 78% 18 178 2 4% 0 0%
(3.8) UA 6050 (UA) United Airlines 0 3 100% 11 11 0 0% 0 0%
(3.8) EV 6050 (EV) ExpressJet 3 0 100% 11 11 0 0% 0 0%
(3.6) UA 1121 (UA) United Airlines 1 0 100% 2 2 0 0% 0 0%
(3.5) UA 848 (UA) United Airlines 1 0 100% 5 5 0 0% 0 0%
Average (3.5) UA 3741 (UA) United Airlines 0 4 100% 0 0 0 0% 0 0%
(3.5) UA 4109 (UA) United Airlines 0 1 100% 11 11 0 0% 0 0%
(3.5) UA 4662 (UA) United Airlines 0 1 100% 11 11 0 0% 0 0%
(3.5) UA 1646 (UA) United Airlines 1 0 100% 13 13 0 0% 0 0%
(3.5) UA 1043 (UA) United Airlines 4 0 100% 0 0 0 0% 0 0%
(3.5) EV 4109 (EV) ExpressJet 1 0 100% 11 11 0 0% 0 0%
(3.5) EV 4662 (EV) ExpressJet 1 0 100% 11 11 0 0% 0 0%
(3.5) YV 3741 (YV) Mesa Airlines 4 0 100% 0 0 0 0% 0 0%
(3.3) UA 597 (UA) United Airlines 2 0 100% 0 0 0 0% 0 0%
(3.3) UA 1089 (UA) United Airlines 2 0 100% 0 0 0 0% 0 0%
(3.0) S5 3458 (S5) Shuttle America 1 0 100% 0 0 0 0% 0 0%
(3.0) UA 3737 (UA) United Airlines 0 1 100% 0 0 0 0% 0 0%
(3.0) UA 3458 (UA) United Airlines 0 1 100% 0 0 0 0% 0 0%
(3.0) UA 214 (UA) United Airlines 1 0 100% 0 0 0 0% 0 0%
(3.0) UA 1705 (UA) United Airlines 1 0 100% 0 0 0 0% 0 0%
(3.0) UA 340 (UA) United Airlines 1 0 100% 0 0 0 0% 0 0%
(3.0) UA 1057 (UA) United Airlines 1 0 100% 0 0 0 0% 0 0%
(3.0) UA 6165 (UA) United Airlines 0 1 100% 0 0 0 0% 0 0%
(3.0) UA 1649 (UA) United Airlines 1 0 100% 0 0 0 0% 0 0%
(3.0) UA 1196 (UA) United Airlines 1 0 100% 0 0 0 0% 0 0%
(3.0) MQ 3181 (MQ) Envoy Air 20 0 75% 19 49 0 0% 0 0%
(3.0) MQ 3699 (MQ) Envoy Air 40 0 72% 15 50 0 0% 0 0%
(3.0) EV 6165 (EV) ExpressJet 1 0 100% 0 0 0 0% 0 0%
(3.0) YV 3737 (YV) Mesa Airlines 1 0 100% 0 0 0 0% 0 0%
(3.0) AA 3181 (AA) American Airlines 0 20 75% 19 49 0 0% 0 0%
(3.0) AA 3699 (AA) American Airlines 0 40 72% 15 50 0 0% 0 0%
(3.0) US 8030 (US) US Airways 0 20 75% 19 49 0 0% 0 0%
(3.0) US 8435 (US) US Airways 0 40 72% 15 50 0 0% 0 0%
(3.0) AC 3331 (AC) Air Canada 0 1 100% 0 0 0 0% 0 0%
(3.0) AS 4165 (AS) Alaska Airlines 0 27 74% 19 50 0 0% 0 0%
(2.9) AC 4690 (AC) Air Canada 0 6 83% 30 77 0 0% 0 0%
(2.8) UA 3726 (UA) United Airlines 0 3 66% 8 15 0 0% 0 0%
(2.8) UA 1090 (UA) United Airlines 11 0 81% 32 89 0 0% 0 0%
(2.8) YV 3726 (YV) Mesa Airlines 3 0 66% 8 15 0 0% 0 0%
(2.8) UA 3742 (UA) United Airlines 0 28 71% 19 113 0 0% 0 0%
(2.8) YV 3742 (YV) Mesa Airlines 28 0 71% 19 113 0 0% 0 0%
(2.7) S5 3532 (S5) Shuttle America 5 0 80% 30 77 0 0% 0 0%
(2.7) UA 3532 (UA) United Airlines 0 5 80% 30 77 0 0% 0 0%
(2.7) UA 1610 (UA) United Airlines 4 0 75% 23 65 0 0% 0 0%
(2.6) UA 469 (UA) United Airlines 7 0 85% 55 55 0 0% 0 0%
(2.6) UA 3754 (UA) United Airlines 0 23 73% 25 94 0 0% 0 0%
(2.6) YV 3754 (YV) Mesa Airlines 23 0 73% 25 94 0 0% 0 0%
(2.5) AC 3684 (AC) Air Canada 0 42 76% 29 158 4 9% 0 0%
(2.3) BA 4711 (BA) British Airways 0 62 64% 19 178 3 4% 0 0%
(2.3) AC 3906 (AC) Air Canada 0 36 72% 26 194 1 2% 0 0%
(2.2) UA 1543 (UA) United Airlines 3 0 66% 25 43 0 0% 0 0%
(2.1) AS 4258 (AS) Alaska Airlines 0 51 64% 21 143 3 5% 0 0%
(2.0) YX 4327 (YX) Republic Airlines 21 0 38% 19 55 1 4% 0 0%
(2.0) GF 6667 (GF) Gulf Air 0 21 38% 19 55 1 4% 0 0%
(2.0) AA 4327 (AA) American Airlines 0 21 38% 19 55 1 4% 0 0%
(2.0) US 3678 (US) US Airways 0 21 38% 19 55 1 4% 0 0%
(2.0) GF 6404 (GF) Gulf Air 0 2 50% 21 40 0 0% 0 0%
(1.8) UA 5812 (UA) United Airlines 0 2 50% 27 27 0 0% 0 0%
(1.8) EV 5812 (EV) ExpressJet 2 0 50% 27 27 0 0% 0 0%
(1.8) IB 4168 (IB) Iberia 0 9 33% 21 39 0 0% 0 0%
Poor (1.5) MQ 2901 (MQ) Envoy Air 5 0 60% 32 37 0 0% 0 0%
(1.5) AA 2901 (AA) American Airlines 0 5 60% 32 37 0 0% 0 0%
(1.5) US 3611 (US) US Airways 0 5 60% 32 37 0 0% 0 0%
(1.4) UA 5690 (UA) United Airlines 0 1 0% 0 0 1 100% 0 0%
(1.4) UA 5728 (UA) United Airlines 0 14 64% 32 158 1 7% 0 0%
(1.4) EV 5690 (EV) ExpressJet 1 0 0% 0 0 1 100% 0 0%
(1.4) EV 5728 (EV) ExpressJet 14 0 64% 32 158 1 7% 0 0%
(1.2) NH 7400 (NH) ANA 0 62 74% 38 235 2 3% 0 0%
(1.1) RJ 7292 (RJ) Royal Jordanian 0 3 33% 32 37 0 0% 0 0%
(1.0) UA 4514 (UA) United Airlines 0 5 60% 56 56 1 20% 0 0%
(1.0) UA 1245 (UA) United Airlines 3 0 33% 40 40 1 33% 0 0%
(1.0) EV 4514 (EV) ExpressJet 5 0 60% 56 56 1 20% 0 0%
(1.0) AC 5315 (AC) Air Canada 0 62 72% 38 235 2 3% 0 0%
(0.9) BA 4683 (BA) British Airways 0 56 60% 30 136 5 8% 0 0%
(0.9) UA 5914 (UA) United Airlines 0 4 25% 35 57 0 0% 0 0%
(0.9) EV 5914 (EV) ExpressJet 4 0 25% 35 57 0 0% 0 0%
(0.8) MQ 3215 (MQ) Envoy Air 18 0 50% 34 143 3 16% 0 0%
(0.8) AA 3215 (AA) American Airlines 0 18 50% 34 143 3 16% 0 0%
(0.8) US 3620 (US) US Airways 0 18 50% 34 143 3 16% 0 0%
(0.7) UA 1428 (UA) United Airlines 3 0 33% 50 77 0 0% 0 0%
(0.7) US 8015 (US) US Airways 0 62 69% 35 301 3 4% 0 0%
(0.6) BA 7904 (BA) British Airways 0 61 65% 33 301 1 1% 0 0%
(0.6) YX 4262 (YX) Republic Airlines 21 0 42% 37 150 4 19% 0 0%
(0.6) UA 3853 (UA) United Airlines 0 1 0% 68 68 0 0% 0 0%
(0.6) GF 6791 (GF) Gulf Air 0 26 50% 36 150 4 15% 0 0%
(0.6) EV 3853 (EV) ExpressJet 1 0 0% 68 68 0 0% 0 0%
(0.6) AA 4262 (AA) American Airlines 0 21 42% 37 150 4 19% 0 0%
(0.6) RJ 7157 (RJ) Royal Jordanian 0 21 42% 37 150 4 19% 0 0%
Very Poor (0.5) AC 3920 (AC) Air Canada 0 23 60% 41 102 1 4% 0 0%
(0.4) MQ 2849 (MQ) Envoy Air 36 0 52% 36 136 5 13% 0 0%
(0.4) GF 6767 (GF) Gulf Air 0 54 51% 35 143 8 14% 0 0%
(0.4) AA 2849 (AA) American Airlines 0 36 52% 36 136 5 13% 0 0%
(0.4) US 3568 (US) US Airways 0 36 52% 36 136 5 13% 0 0%
(0.3) AS 4335 (AS) Alaska Airlines 0 57 49% 36 150 9 15% 0 0%
(0.3) QR 5194 (QR) Qatar Airways 0 62 53% 36 143 8 12% 0 0%
(0.3) IB 4285 (IB) Iberia 0 62 53% 36 143 8 12% 0 0%
(0.3) UA 1074 (UA) United Airlines 4 0 50% 106 175 0 0% 0 0%
(0.3) UA 1744 (UA) United Airlines 1 0 0% 92 92 0 0% 0 0%
(0.2) UA 3344 (UA) United Airlines 0 12 41% 49 245 3 25% 0 0%
(0.2) LH 9034 (LH) Lufthansa 0 31 64% 46 235 1 3% 0 0%
(0.2) AX 3344 (AX) Trans States Airlines 12 0 41% 49 245 3 25% 0 0%
(0.2) UA 790 (UA) United Airlines 29 0 62% 46 235 1 3% 0 0%
(0.2) UA 246 (UA) United Airlines 28 0 64% 64 294 1 3% 0 0%
(0.2) AC 3915 (AC) Air Canada 0 28 60% 48 194 1 3% 0 0%
(0.1) UA 3735 (UA) United Airlines 0 24 58% 55 194 2 8% 0 0%
(0.1) YV 3735 (YV) Mesa Airlines 24 0 58% 55 194 2 8% 0 0%
(0.1) YX 4263 (YX) Republic Airlines 34 0 47% 46 235 2 5% 0 0%
(0.1) GF 6652 (GF) Gulf Air 0 39 53% 48 235 2 5% 0 0%
(0.1) BA 4724 (BA) British Airways 0 52 48% 42 235 5 9% 0 0%
(0.1) AA 4263 (AA) American Airlines 0 34 47% 46 235 2 5% 0 0%
(0.1) US 8506 (US) US Airways 0 34 47% 46 235 2 5% 0 0%
(0.1) AC 3094 (AC) Air Canada 0 13 46% 56 180 0 0% 0 0%
(0.0) YX 4368 (YX) Republic Airlines 21 0 52% 61 301 1 4% 0 0%
(0.0) YX 4265 (YX) Republic Airlines 34 0 17% 55 167 5 14% 0 0%
(0.0) SK 8891 (SK) SAS 0 62 56% 64 400 2 3% 0 0%
(0.0) AS 4482 (AS) Alaska Airlines 0 21 52% 61 301 1 4% 0 0%
(0.0) AS 4658 (AS) Alaska Airlines 0 39 23% 53 167 5 12% 0 0%
(0.0) NH 7074 (NH) ANA 0 62 62% 63 400 2 3% 0 0%
(0.0) UA 3829 (UA) United Airlines 0 2 0% 128 180 0 0% 0 0%
(0.0) UA 3755 (UA) United Airlines 0 7 14% 87 194 1 14% 0 0%
(0.0) UA 1184 (UA) United Airlines 14 0 42% 113 283 0 0% 0 0%
(0.0) UA 3 (UA) United Airlines 3 0 0% 105 217 0 0% 0 0%
(0.0) UA 3733 (UA) United Airlines 0 53 56% 56 400 2 3% 0 0%
(0.0) WS 5684 (WS) WestJet 0 55 25% 48 167 9 16% 0 0%
(0.0) BA 1836 (BA) British Airways 0 60 30% 47 167 9 15% 0 0%
(0.0) EV 3829 (EV) ExpressJet 2 0 0% 128 180 0 0% 0 0%
(0.0) YV 3733 (YV) Mesa Airlines 53 0 56% 56 400 2 3% 0 0%
(0.0) YV 3755 (YV) Mesa Airlines 7 0 14% 87 194 1 14% 0 0%
(0.0) AA 4368 (AA) American Airlines 0 21 52% 61 301 1 4% 0 0%
(0.0) AA 4265 (AA) American Airlines 0 34 17% 55 167 5 14% 0 0%
(0.0) EY 3159 (EY) Etihad Airways 0 55 25% 48 167 9 16% 0 0%
(0.0) LH 9140 (LH) Lufthansa 0 31 51% 55 276 1 3% 0 0%
(0.0) US 8508 (US) US Airways 0 55 27% 48 167 9 16% 0 0%
(0.0) RJ 7249 (RJ) Royal Jordanian 0 25 4% 56 167 5 20% 0 0%
(0.0) AC 3850 (AC) Air Canada 0 56 57% 52 400 2 3% 0 0%
(0.0) AC 5882 (AC) Air Canada 0 61 57% 75 294 1 1% 0 0%

Route On-time Performance Summary

  On-time
  Ratings
  Summary
Historical Arrival On-time Performance of this Route
On-time 57%
Late 11%
Very Late 7%
Excessive 17%
Canceled 7%
Diverted 0%
Summary of Rating by Carrier
Best Rating
  Operated 4.4 (UA)  
  Codeshare 4.6 (AC)
Worst Rating
  Operated 0.0 (YX)
  Codeshare 0.0 (SK)
Ave Rating
  Operated 2.1
  Codeshare 1.5
Summary of Service and Cancellations
Operated Codeshared
Total Flights 664   2430  
Max Delay 400   400  
  Carrier YV   SK  
Ave Delay 38   36  
Most Cancellations 80   80  
  Carrier EV   UA  
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