Flight times from Buffalo to Chicago & schedule

The average flight time from Buffalo to Chicago is About 1 hour 55 minutes, covering a distance of About 740.49 km.

Flight duration

About 1 hour 55 minutes

Flight distance

About 740.49 km

How long is the flight from Buffalo to Chicago?

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

See more
Earliest first
Latest first
United Airlines UA4381
BUF 1:55 PM
ORD 2:48 PM
Nonstop 1.9h
S
M
T
W
T
F
S
Check prices
American Airlines AA2957
BUF 3:04 PM
ORD 4:10 PM
Nonstop 2.1h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2266
BUF 4:55 PM
ATL 7:08 PM
With stops 2.2h
S
M
T
W
T
F
S
Delta Air Lines DL1076
ATL 8:50 PM
MDW 9:45 PM
1.9h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2266
BUF 4:55 PM
ATL 7:08 PM
With stops 2.2h
S
M
T
W
T
F
S
Delta Air Lines DL1199
ATL 10:45 PM
ORD 11:50 PM
2.1h
S
M
T
W
T
F
S
Check prices
American Airlines AA4423
BUF 6:00 PM
ORD 7:17 PM
Nonstop 2.3h
S
M
T
W
T
F
S
Check prices
United Airlines UA5719
BUF 6:02 PM
ORD 7:05 PM
Nonstop 2.0h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2898
BUF 6:07 AM
DTW 7:20 AM
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL5218
DTW 8:25 AM
MDW 8:47 AM
1.4h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2050
BUF 6:59 PM
ATL 9:17 PM
With stops 2.3h
S
M
T
W
T
F
S
Delta Air Lines DL1199
ATL 10:45 PM
ORD 11:50 PM
2.1h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5786
BUF 6:02 AM
LGA 7:30 AM
With stops 1.5h
S
M
T
W
T
F
S
Delta Air Lines DL5598
LGA 11:45 AM
ORD 1:33 PM
2.8h
S
M
T
W
T
F
S
Check prices
United Airlines UA543
BUF 7:00 AM
ORD 7:59 AM
Nonstop 2.0h
S
M
T
W
T
F
S
Check prices
American Airlines AA1919
BUF 7:28 PM
CLT 9:31 PM
With stops 2.0h
S
M
T
W
T
F
S
American Airlines AA689
CLT 10:41 PM
ORD 11:54 PM
2.2h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5366
BUF 10:15 AM
LGA 11:41 AM
With stops 1.4h
S
M
T
W
T
F
S
Delta Air Lines DL2226
LGA 2:30 PM
ORD 4:12 PM
2.7h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91407
BUF 11:50 AM
ATL 2:05 PM
With stops 2.3h
S
M
T
W
T
F
S
Frontier Airlines F92291
ATL 7:02 PM
MDW 8:07 PM
2.1h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91407
BUF 11:50 AM
ATL 2:05 PM
With stops 2.3h
S
M
T
W
T
F
S
Frontier Airlines F93397
ATL 6:23 PM
ORD 7:53 PM
2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2139
BUF 12:50 PM
DTW 1:59 PM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL5274
DTW 5:40 PM
MDW 5:58 PM
1.3h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1384
BUF 12:09 PM
ATL 2:26 PM
With stops 2.3h
S
M
T
W
T
F
S
Delta Air Lines DL2879
ATL 5:20 PM
ORD 6:32 PM
2.2h
S
M
T
W
T
F
S
Check prices
See all
Delta Air Lines DL2139
BUF 12:50 PM
DTW 1:59 PM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL5274
DTW 5:40 PM
MDW 5:58 PM
1.3h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1384
BUF 12:09 PM
ATL 2:26 PM
With stops 2.3h
S
M
T
W
T
F
S
Delta Air Lines DL2879
ATL 5:20 PM
ORD 6:32 PM
2.2h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91407
BUF 11:50 AM
ATL 2:05 PM
With stops 2.3h
S
M
T
W
T
F
S
Frontier Airlines F92291
ATL 7:02 PM
MDW 8:07 PM
2.1h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91407
BUF 11:50 AM
ATL 2:05 PM
With stops 2.3h
S
M
T
W
T
F
S
Frontier Airlines F93397
ATL 6:23 PM
ORD 7:53 PM
2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5366
BUF 10:15 AM
LGA 11:41 AM
With stops 1.4h
S
M
T
W
T
F
S
Delta Air Lines DL2226
LGA 2:30 PM
ORD 4:12 PM
2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA543
BUF 7:00 AM
ORD 7:59 AM
Nonstop 2.0h
S
M
T
W
T
F
S
Check prices
American Airlines AA1919
BUF 7:28 PM
CLT 9:31 PM
With stops 2.0h
S
M
T
W
T
F
S
American Airlines AA689
CLT 10:41 PM
ORD 11:54 PM
2.2h
S
M
T
W
T
F
S
Check prices
American Airlines AA4423
BUF 6:00 PM
ORD 7:17 PM
Nonstop 2.3h
S
M
T
W
T
F
S
Check prices
United Airlines UA5719
BUF 6:02 PM
ORD 7:05 PM
Nonstop 2.0h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2898
BUF 6:07 AM
DTW 7:20 AM
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL5218
DTW 8:25 AM
MDW 8:47 AM
1.4h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2050
BUF 6:59 PM
ATL 9:17 PM
With stops 2.3h
S
M
T
W
T
F
S
Delta Air Lines DL1199
ATL 10:45 PM
ORD 11:50 PM
2.1h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5786
BUF 6:02 AM
LGA 7:30 AM
With stops 1.5h
S
M
T
W
T
F
S
Delta Air Lines DL5598
LGA 11:45 AM
ORD 1:33 PM
2.8h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2266
BUF 4:55 PM
ATL 7:08 PM
With stops 2.2h
S
M
T
W
T
F
S
Delta Air Lines DL1076
ATL 8:50 PM
MDW 9:45 PM
1.9h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2266
BUF 4:55 PM
ATL 7:08 PM
With stops 2.2h
S
M
T
W
T
F
S
Delta Air Lines DL1199
ATL 10:45 PM
ORD 11:50 PM
2.1h
S
M
T
W
T
F
S
Check prices
American Airlines AA2957
BUF 3:04 PM
ORD 4:10 PM
Nonstop 2.1h
S
M
T
W
T
F
S
Check prices
United Airlines UA4381
BUF 1:55 PM
ORD 2:48 PM
Nonstop 1.9h
S
M
T
W
T
F
S
Check prices
See all
United Airlines UA4381
BUF 1:55 PM
ORD 2:48 PM
Nonstop 1.9h
S
M
T
W
T
F
S
Check prices
American Airlines AA2957
BUF 3:04 PM
ORD 4:10 PM
Nonstop 2.1h
S
M
T
W
T
F
S
Check prices
American Airlines AA4423
BUF 6:00 PM
ORD 7:17 PM
Nonstop 2.3h
S
M
T
W
T
F
S
Check prices
United Airlines UA5719
BUF 6:02 PM
ORD 7:05 PM
Nonstop 2.0h
S
M
T
W
T
F
S
Check prices
United Airlines UA543
BUF 7:00 AM
ORD 7:59 AM
Nonstop 2.0h
S
M
T
W
T
F
S
Check prices
United Airlines UA543
BUF 7:00 AM
ORD 7:59 AM
Nonstop 2.0h
S
M
T
W
T
F
S
Check prices
American Airlines AA4423
BUF 6:00 PM
ORD 7:17 PM
Nonstop 2.3h
S
M
T
W
T
F
S
Check prices
United Airlines UA5719
BUF 6:02 PM
ORD 7:05 PM
Nonstop 2.0h
S
M
T
W
T
F
S
Check prices
American Airlines AA2957
BUF 3:04 PM
ORD 4:10 PM
Nonstop 2.1h
S
M
T
W
T
F
S
Check prices
United Airlines UA4381
BUF 1:55 PM
ORD 2:48 PM
Nonstop 1.9h
S
M
T
W
T
F
S
Check prices

FAQs about flight schedules from Buffalo to Chicago

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

    Airlines adjust prices for flights from Buffalo to Chicago 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 2 hours to fly from Buffalo (BUF) to Chicago (CHI).
  • Airlines with flights from Buffalo (BUF) to Chicago (CHI): Iberia, British Airways, United Airlines, SWISS, American Airlines, Air Canada, Gulf Air, Alaska Airlines and All Nippon Airways.