United Airlines
Star Alliance
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United States
Buffalo Niagara International Airport
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United States
O'Hare International Airport (formerly Orchard Depot Fi
Click to show full flight schedule
Scan through all non-stop flights from Buffalo to Chicago. The full flight schedule below gives an overview of all non-stop flights from BUF to ORD, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In total there are 2 airlines operating nonstop flights from Buffalo BUF to Chicago ORD. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their BUF ORD flight schedule.
Flights from BUF to ORD are operated 37 times a week, with an average of 5 flights per day. Departure times vary between 06:46 - 18:30. The earliest flight departs at 06:46, the last flight departs at 18:30. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Buffalo to Chicago takes 1 hour and 52 minutes. The flight distance between Buffalo and Chicago is 471 miles (or 758 km).
There are 2 airports in Chicago: O'Hare International Airport (formerly Orchard Depot Fi (ORD) and Midway International Airport (MDW).
There are 37 flights per week flying from Buffalo to Chicago (as of May 2024).
1 hour and 52 minutes is the average flight time from Buffalo to Chicago.
The distance from Buffalo to Chicago is 471 miles (758 kilometers).
American Airlines and United Airlines are flying nonstop from Buffalo to Chicago.
Oneworld and Star Alliance are flying nonstop from Buffalo to Chicago.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Buffalo to Chicago:
The earliest flight departs at 06:46 from Buffalo and arrives at 07:50 at Chicago.
The latest flight departs at 18:30 from Buffalo and arrives at 19:20 at Chicago.
471 miles (758 km) · 1h 52m
07:00
07:53
United Airlines
Star Alliance
UA 301
United Airlines
Boeing 737-700
Y
W
J
F
07:00
07:52
United Airlines
Star Alliance
UA 301
United Airlines
Airbus A319
Y
W
J
F
07:00
07:51
United Airlines
Star Alliance
UA 301
United Airlines
Airbus A319
Y
W
J
F
07:00
07:52
United Airlines
Star Alliance
UA 301
United Airlines
Boeing 737-900
Y
W
J
F
08:28
09:20
American Airlines
Oneworld
AA 3532
American Airlines
Embraer 170
Y
W
J
F
08:28
09:20
American Airlines
Oneworld
AA 3532
American Airlines
Embraer 170
Y
W
J
F
10:05
11:02
United Airlines
Star Alliance
UA 3426
United Airlines
Embraer 175
Y
W
J
F
10:05
11:02
United Airlines
Star Alliance
UA 3426
United Airlines
Embraer 175
Y
W
J
F
10:05
11:02
United Airlines
Star Alliance
UA 3426
United Airlines
Embraer 175
Y
W
J
F
10:05
11:02
United Airlines
Star Alliance
UA 3426
United Airlines
Embraer 170
Y
W
J
F
10:05
11:02
United Airlines
Star Alliance
UA 3426
United Airlines
Embraer 175
Y
W
J
F
10:17
11:09
American Airlines
Oneworld
AA 3410
American Airlines
Embraer 170
Y
W
J
F
11:06
12:03
United Airlines
Star Alliance
UA 4535
United Airlines
Bombardier CRJ 550
Y
W
J
F
11:06
12:03
United Airlines
Star Alliance
UA 4535
United Airlines
Bombardier CRJ 550
Y
W
J
F
11:32
12:24
American Airlines
Oneworld
AA 3410
American Airlines
Embraer 170
Y
W
J
F
11:32
12:24
American Airlines
Oneworld
AA 3410
American Airlines
Embraer 175
Y
W
J
F
11:32
12:24
American Airlines
Oneworld
AA 3410
American Airlines
Embraer 170
Y
W
J
F
11:32
12:24
American Airlines
Oneworld
AA 3410
American Airlines
Embraer 175
Y
W
J
F
14:04
14:55
United Airlines
Star Alliance
UA 4684
United Airlines
Embraer 175
Y
W
J
F
16:40
17:32
American Airlines
Oneworld
AA 3811
American Airlines
Embraer 170
Y
W
J
F
16:55
17:47
American Airlines
Oneworld
AA 3811
American Airlines
Embraer 170
Y
W
J
F
16:55
17:47
American Airlines
Oneworld
AA 3811
American Airlines
Embraer 170
Y
W
J
F
17:36
18:28
United Airlines
Star Alliance
UA 630
United Airlines
Boeing 737-900
Y
W
J
F
17:51
18:43
United Airlines
Star Alliance
UA 630
United Airlines
Boeing 737-700
Y
W
J
F
17:51
18:43
United Airlines
Star Alliance
UA 630
United Airlines
Airbus A319
Y
W
J
F
17:51
18:43
United Airlines
Star Alliance
UA 630
United Airlines
Airbus A320-100/200
Y
W
J
F
17:51
18:43
United Airlines
Star Alliance
UA 630
United Airlines
Boeing 737-900
Y
W
J
F
17:55
18:49
United Airlines
Star Alliance
UA 396
United Airlines
Boeing 737 MAX 9
Y
W
J
F
18:00
18:54
United Airlines
Star Alliance
UA 396
United Airlines
Boeing 737-900
Y
W
J
F
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