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Flight times from Chicago to Buffalo & schedule

The average flight time from Chicago to Buffalo is About 1 hour 38 minutes, covering a distance of About 740.49 km.

Flight duration

About 1 hour 38 minutes

Flight distance

About 740.49 km

How long is the flight from Chicago to Buffalo?

The flights usually depart from O'Hare International Airport and arrive at Buffalo Niagara International Airport.

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Earliest first
Latest first
Jetblue Airways B62106
ORD 1:45 PM
JFK 5:07 PM
With stops 2.4h
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Jetblue Airways B61202
JFK 5:30 PM
BUF 7:04 PM
1.6h
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Jetblue Airways B62106
ORD 1:45 PM
JFK 5:07 PM
With stops 2.4h
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Jetblue Airways B62902
JFK 7:29 AM
BUF 9:02 AM
1.6h
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American Airlines AA444
ORD 3:50 PM
DCA 6:44 PM
With stops 1.9h
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American Airlines AA4692
DCA 7:59 PM
BUF 9:20 PM
1.4h
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Delta Air Lines DL1477
ORD 3:35 PM
ATL 6:42 PM
With stops 2.1h
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Delta Air Lines DL2334
ATL 9:54 PM
BUF 11:55 PM
2.0h
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Frontier Airlines F91416
ORD 3:55 PM
TPA 8:00 PM
With stops 3.1h
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Frontier Airlines F91244
TPA 1:11 PM
BUF 4:00 PM
2.8h
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United Airlines UA485
ORD 4:20 PM
EWR 7:43 PM
With stops 2.4h
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United Airlines UA1513
EWR 9:53 PM
BUF 11:22 PM
1.5h
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Delta Air Lines DL2738
ORD 5:55 PM
ATL 8:59 PM
With stops 2.1h
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Delta Air Lines DL2334
ATL 9:54 PM
BUF 11:55 PM
2.0h
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Delta Air Lines DL2060
MDW 5:38 PM
ATL 8:41 PM
With stops 2.0h
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Delta Air Lines DL2334
ATL 9:54 PM
BUF 11:55 PM
2.0h
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Frontier Airlines F93854
MDW 5:47 PM
MCO 9:35 PM
With stops 2.8h
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Frontier Airlines F91692
MCO 8:40 AM
BUF 11:25 AM
2.8h
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Frontier Airlines F91458
MDW 5:30 PM
MCO 9:18 PM
With stops 2.8h
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Frontier Airlines F91692
MCO 8:40 AM
BUF 11:25 AM
2.8h
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United Airlines UA3574
ORD 6:10 PM
BUF 9:00 PM
Nonstop 1.8h
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Delta Air Lines DL4869
MDW 6:40 PM
DTW 8:55 PM
With stops 1.3h
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Delta Air Lines DL3192
DTW 9:45 PM
BUF 10:58 PM
1.2h
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Delta Air Lines DL1264
ORD 6:00 AM
ATL 9:07 AM
With stops 2.1h
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Delta Air Lines DL1384
ATL 9:14 AM
BUF 11:15 AM
2.0h
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Delta Air Lines DL2767
ORD 6:00 AM
LGA 9:14 AM
With stops 2.2h
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Delta Air Lines DL4971
LGA 12:44 PM
BUF 2:17 PM
1.6h
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American Airlines AA970
ORD 6:47 AM
PHL 9:43 AM
With stops 1.9h
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American Airlines AA5866
PHL 2:03 PM
BUF 3:34 PM
1.5h
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United Airlines UA1077
ORD 6:30 AM
DCA 9:15 AM
With stops 1.8h
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United Airlines UA4335
IAD 12:35 PM
BUF 1:46 PM
1.2h
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Frontier Airlines F91596
ORD 6:00 AM
ATL 9:16 AM
With stops 2.3h
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Frontier Airlines F91408
ATL 7:23 AM
BUF 9:29 AM
2.1h
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United Airlines UA5941
ORD 7:25 AM
BUF 10:03 AM
Nonstop 1.6h
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Delta Air Lines DL2039
ORD 7:00 AM
DTW 9:26 AM
With stops 1.4h
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Delta Air Lines DL3599
DTW 11:14 AM
BUF 12:31 PM
1.3h
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Jetblue Airways B61012
ORD 7:50 PM
BOS 11:25 PM
With stops 2.6h
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Jetblue Airways B6715
BOS 12:30 PM
BUF 2:08 PM
1.6h
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Delta Air Lines DL1147
ORD 11:10 AM
ATL 2:14 PM
With stops 2.1h
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Delta Air Lines DL2050
ATL 4:37 PM
BUF 6:37 PM
2.0h
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United Airlines UA1097
ORD 11:18 AM
DCA 2:13 PM
With stops 1.9h
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United Airlines UA4823
IAD 5:10 PM
BUF 6:21 PM
1.2h
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Frontier Airlines F92792
ORD 11:23 AM
MCO 3:15 PM
With stops 2.9h
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Frontier Airlines F91692
MCO 8:40 AM
BUF 11:25 AM
2.8h
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United Airlines UA4382
ORD 10:35 AM
BUF 1:10 PM
Nonstop 1.6h
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Jetblue Airways B6312
ORD 10:00 AM
BOS 1:23 PM
With stops 2.4h
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Jetblue Airways B6915
BOS 7:52 AM
BUF 9:33 AM
1.7h
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Delta Air Lines DL3753
ORD 10:46 AM
DTW 1:15 PM
With stops 1.5h
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Delta Air Lines DL4149
DTW 3:57 PM
BUF 5:10 PM
1.2h
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Delta Air Lines DL1063
MDW 10:35 AM
ATL 1:32 PM
With stops 1.9h
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Delta Air Lines DL2050
ATL 4:37 PM
BUF 6:37 PM
2.0h
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Jetblue Airways B6312
ORD 10:00 AM
BOS 1:23 PM
With stops 2.4h
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Jetblue Airways B6715
BOS 12:30 PM
BUF 2:08 PM
1.6h
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Jetblue Airways B6312
ORD 10:00 AM
BOS 1:23 PM
With stops 2.4h
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Jetblue Airways B6415
BOS 5:05 PM
BUF 6:47 PM
1.7h
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United Airlines UA3570
ORD 9:15 PM
BUF 11:57 PM
Nonstop 1.7h
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Jetblue Airways B61306
ORD 9:40 AM
JFK 12:56 PM
With stops 2.3h
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Jetblue Airways B62902
JFK 7:29 AM
BUF 9:02 AM
1.6h
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Jetblue Airways B61306
ORD 9:40 AM
JFK 12:56 PM
With stops 2.3h
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Jetblue Airways B6902
JFK 3:22 PM
BUF 4:48 PM
1.4h
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United Airlines UA2301
ORD 9:00 AM
EWR 12:15 PM
With stops 2.3h
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United Airlines UA4556
EWR 4:10 PM
BUF 5:46 PM
1.6h
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Jetblue Airways B61306
ORD 9:40 AM
JFK 12:56 PM
With stops 2.3h
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Jetblue Airways B61202
JFK 5:30 PM
BUF 7:04 PM
1.6h
See prices and details in the app >>
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American Airlines AA1073
ORD 8:59 PM
BUF 11:39 PM
Nonstop 1.7h
See prices and details in the app >>
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American Airlines AA2757
ORD 8:50 PM
LGA 11:59 PM
With stops 2.1h
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American Airlines AA4738
LGA 9:29 AM
BUF 11:05 AM
1.6h
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United Airlines UA5941
ORD 7:25 AM
BUF 10:03 AM
Nonstop 1.6h
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Delta Air Lines DL2039
ORD 7:00 AM
DTW 9:26 AM
With stops 1.4h
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Delta Air Lines DL3599
DTW 11:14 AM
BUF 12:31 PM
1.3h
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Jetblue Airways B61012
ORD 7:50 PM
BOS 11:25 PM
With stops 2.6h
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Jetblue Airways B6715
BOS 12:30 PM
BUF 2:08 PM
1.6h
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Jetblue Airways B61012
ORD 7:50 PM
BOS 11:25 PM
With stops 2.6h
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Jetblue Airways B6415
BOS 5:05 PM
BUF 6:47 PM
1.7h
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See all
United Airlines UA3574
ORD 6:10 PM
BUF 9:00 PM
Nonstop 1.8h
See prices and details in the app >>
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United Airlines UA5941
ORD 7:25 AM
BUF 10:03 AM
Nonstop 1.6h
See prices and details in the app >>
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American Airlines AA1073
ORD 8:59 PM
BUF 11:39 PM
Nonstop 1.7h
See prices and details in the app >>
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United Airlines UA3570
ORD 9:15 PM
BUF 11:57 PM
Nonstop 1.7h
See prices and details in the app >>
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United Airlines UA4382
ORD 10:35 AM
BUF 1:10 PM
Nonstop 1.6h
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United Airlines UA4382
ORD 10:35 AM
BUF 1:10 PM
Nonstop 1.6h
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United Airlines UA3570
ORD 9:15 PM
BUF 11:57 PM
Nonstop 1.7h
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American Airlines AA1073
ORD 8:59 PM
BUF 11:39 PM
Nonstop 1.7h
See prices and details in the app >>
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United Airlines UA5941
ORD 7:25 AM
BUF 10:03 AM
Nonstop 1.6h
See prices and details in the app >>
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United Airlines UA3574
ORD 6:10 PM
BUF 9:00 PM
Nonstop 1.8h
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FAQs about flight schedules from Chicago to Buffalo

  • When are flight tickets from Chicago (CHI) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Chicago to Buffalo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 1 hour 39 minutes to fly from Chicago (CHI) to Buffalo (BUF).
  • Airlines with flights from Chicago (CHI) to Buffalo (BUF): American Airlines, Emirates, British Airways, Alaska Airlines, Qatar Airways, Air Canada, United Airlines and Royal Jordanian.

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