All airlines flying from Buffalo (BUF) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
16:56
Buffalo (BUF)
17:50
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7245 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:54 Effective 2025-04-15 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 3934) |
| Daily
16:58
Buffalo (BUF)
17:50
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7245 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:52 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3934) |
| Mon
06:35
Buffalo (BUF)
07:31
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Boeing 737-800 (738) 1:56 Operates only on 2024-10-07 Codeshare flight, operated by American Airlines.(AA 2162) |
| Fri
06:35
Buffalo (BUF)
07:31
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Boeing 737-800 (738) 1:56 Operates only on 2024-11-01 Codeshare flight, operated by American Airlines.(AA 290) |
| Sun
06:44
Buffalo (BUF)
07:42
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:58 Operates only on 2024-10-13 Codeshare flight, operated by American Airlines.(AA 4267) |
| Mon
06:44
Buffalo (BUF)
07:42
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:58 Operates only on 2024-10-28 Codeshare flight, operated by American Airlines.(AA 4267) |
| Daily
06:46
Buffalo (BUF)
07:50
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:04 Effective 2025-03-06 through 2025-04-03 Codeshare flight, operated by American Airlines.(AA 4141) |
| Mon-Sat
06:54
Buffalo (BUF)
07:52
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:58 Effective 2024-10-08 through 2024-10-18 Codeshare flight, operated by American Airlines.(AA 4267) |
| Sat,Sun
06:54
Buffalo (BUF)
07:52
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2024-10-19 through 2024-10-27 Codeshare flight, operated by American Airlines.(AA 4267) |
| Mon-Fri
06:54
Buffalo (BUF)
07:52
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:58 Effective 2024-10-21 through 2024-10-25 Codeshare flight, operated by American Airlines.(AA 4267) |
| Mon-Wed,Sat,Sun
06:54
Buffalo (BUF)
07:52
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:58 Effective 2024-10-29 through 2024-11-04 Codeshare flight, operated by American Airlines.(AA 4267) |
| Tue,Wed,Sat
07:10
Buffalo (BUF)
08:07
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Effective 2024-11-05 through 2024-11-20 Codeshare flight, operated by American Airlines.(AA 4053) |
| Mon,Thu,Fri,Sun
07:10
Buffalo (BUF)
08:08
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:58 Effective 2024-11-07 through 2024-11-22 Codeshare flight, operated by American Airlines.(AA 4053) |
| Mon-Wed,Sat,Sun
07:10
Buffalo (BUF)
08:08
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:58 Effective 2024-11-23 through 2024-12-04 Codeshare flight, operated by American Airlines.(AA 4053) |
| Daily
07:45
Buffalo (BUF)
08:33
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Boeing 737-800 (738) 1:48 Effective 2024-09-04 through 2024-10-06 Codeshare flight, operated by American Airlines.(AA 2164) |
| Mon-Fri,Sun
08:00
Buffalo (BUF)
08:49
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Boeing 737-800 (738) 1:49 Valid until 2024-09-03 Codeshare flight, operated by American Airlines.(AA 453) |
| Daily
08:08
Buffalo (BUF)
09:20
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2025-02-13 through 2025-03-05 Codeshare flight, operated by American Airlines.(AA 4141) |
| Daily
08:12
Buffalo (BUF)
09:20
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Canadair CRJ 700 (CR7) 2:08 Effective 2025-01-07 through 2025-02-12 Codeshare flight, operated by American Airlines.(AA 4946) |
| Daily
08:14
Buffalo (BUF)
09:20
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:06 Effective 2024-12-05 through 2024-12-18 Codeshare flight, operated by American Airlines.(AA 4053) |
| Daily
08:15
Buffalo (BUF)
09:05
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Boeing 737-800 (738) 1:50 Effective from 2025-06-05 Codeshare flight, operated by American Airlines.(AA 453) |
| Daily
08:17
Buffalo (BUF)
09:20
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:03 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by American Airlines.(AA 4053) |
| Thu,Fri
08:18
Buffalo (BUF)
09:20
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2024-11-28 through 2024-11-29 Codeshare flight, operated by American Airlines.(AA 4053) |
| Daily
08:24
Buffalo (BUF)
09:20
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:56 Effective 2025-04-04 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 3377) |
| Daily
08:26
Buffalo (BUF)
09:20
Chicago O'Hare (ORD) 3 JAL JL 7319 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:54 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3377) |
| Daily
07:00
Buffalo (BUF)
07:51
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Boeing 737-800 (738) 1:51 Valid until 2024-10-19 Codeshare flight, operated by United Airlines.(UA 329) |
| Sun
07:00
Buffalo (BUF)
07:51
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Airbus A320 (320) 1:51 Operates only on 2024-10-20 Codeshare flight, operated by United Airlines.(UA 329) |
| Mon-Sat
07:00
Buffalo (BUF)
07:51
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Boeing 737-800 (738) 1:51 Effective 2024-10-21 through 2024-10-26 Codeshare flight, operated by United Airlines.(UA 329) |
| Sun
07:00
Buffalo (BUF)
07:57
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Airbus A319 (319) 1:57 Effective 2024-10-27 through 2024-12-01 Codeshare flight, operated by United Airlines.(UA 329) |
| Mon-Sat
07:00
Buffalo (BUF)
07:57
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Boeing 737-700 (73G) 1:57 Effective 2024-10-28 through 2024-12-03 Codeshare flight, operated by United Airlines.(UA 329) |
| Wed
07:00
Buffalo (BUF)
07:57
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Boeing 737-800 (738) 1:57 Effective 2024-12-04 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 329) |
| Mon,Tue,Thu-Sat
07:00
Buffalo (BUF)
07:57
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Boeing 737-700 (73G) 1:57 Effective 2024-12-05 through 2024-12-17 Codeshare flight, operated by United Airlines.(UA 329) |
| Sun
07:00
Buffalo (BUF)
07:57
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Boeing 737-900 (739) 1:57 Effective 2024-12-08 through 2024-12-15 Codeshare flight, operated by United Airlines.(UA 329) |
| Daily
07:00
Buffalo (BUF)
08:04
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Airbus A319 (319) 2:04 Effective 2024-12-19 through 2025-02-12 Codeshare flight, operated by United Airlines.(UA 329) |
| Daily
07:00
Buffalo (BUF)
07:48
Chicago O'Hare (ORD) 1 ANA NH 7401 Non-stop Boeing 737 MAX 8 (7M8) 1:48 Effective from 2025-02-13 Codeshare flight, operated by United Airlines.(UA 329) |
| Mon,Wed,Fri-Sun
08:12
Buffalo (BUF)
09:20
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7500 Non-stop Canadair CRJ 700 (CR7) 2:08 Effective 2025-01-08 through 2025-02-12 Codeshare flight, operated by American Airlines.(AA 4946) |
| Mon
15:14
Buffalo (BUF)
16:10
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7838 Non-stop Boeing 737-800 (738) 1:56 Operates only on 2024-11-04 Codeshare flight, operated by American Airlines.(AA 403) |
| Tue
15:25
Buffalo (BUF)
16:21
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7838 Non-stop Boeing 737-800 (738) 1:56 Effective 2024-10-08 through 2024-10-22 Codeshare flight, operated by American Airlines.(AA 403) |
| Tue,Wed,Sat
16:05
Buffalo (BUF)
16:54
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7838 Non-stop Boeing 737-800 (738) 1:49 Effective 2024-09-04 through 2024-10-05 Codeshare flight, operated by American Airlines.(AA 403) |
| Daily
16:56
Buffalo (BUF)
17:45
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7838 Non-stop Boeing 737-800 (738) 1:49 Effective from 2025-06-05 Codeshare flight, operated by American Airlines.(AA 403) |
| Mon-Fri,Sun
08:00
Buffalo (BUF)
08:49
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7893 Non-stop Boeing 737-800 (738) 1:49 Valid until 2024-09-03 Codeshare flight, operated by American Airlines.(AA 453) |
| Mon,Sat,Sun
08:15
Buffalo (BUF)
09:05
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7893 Non-stop Boeing 737-800 (738) 1:50 Effective from 2025-06-07 Codeshare flight, operated by American Airlines.(AA 453) |
| Sat,Sun
07:45
Buffalo (BUF)
08:33
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7983 Non-stop Boeing 737-800 (738) 1:48 Effective 2024-09-07 through 2024-09-08 Codeshare flight, operated by American Airlines.(AA 2164) |
| Daily
16:51
Buffalo (BUF)
17:50
Chicago O'Hare (ORD) 3 Qatar Airways QR 9390 Non-stop Canadair CRJ 700 (CR7) 1:59 Effective 2025-03-09 through 2025-04-03 Codeshare flight, operated by American Airlines.(AA 4841) |
| Thu-Sat
06:46
Buffalo (BUF)
07:50
Chicago O'Hare (ORD) 3 Qatar Airways QR 9532 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:04 Effective 2025-03-06 through 2025-03-08 Codeshare flight, operated by American Airlines.(AA 4141) |
| Daily
08:08
Buffalo (BUF)
09:20
Chicago O'Hare (ORD) 3 Qatar Airways QR 9532 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2025-02-13 through 2025-03-05 Codeshare flight, operated by American Airlines.(AA 4141) |
| Mon,Thu,Fri,Sun
11:06
Buffalo (BUF)
12:03
Chicago O'Hare (ORD) 3 Qatar Airways QR 9532 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Effective 2024-11-07 through 2024-11-22 Codeshare flight, operated by American Airlines.(AA 4093) |
| Mon-Wed,Sat,Sun
11:06
Buffalo (BUF)
12:03
Chicago O'Hare (ORD) 3 Qatar Airways QR 9532 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Effective 2024-11-23 through 2024-12-04 Codeshare flight, operated by American Airlines.(AA 4093) |
| Daily
11:41
Buffalo (BUF)
12:45
Chicago O'Hare (ORD) 3 Qatar Airways QR 9532 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:04 Effective 2024-12-05 through 2024-12-18 Codeshare flight, operated by American Airlines.(AA 4093) |
| Tue,Wed,Sat
11:44
Buffalo (BUF)
12:40
Chicago O'Hare (ORD) 3 Qatar Airways QR 9532 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:56 Effective 2024-11-05 through 2024-11-20 Codeshare flight, operated by American Airlines.(AA 4093) |
| Thu,Fri
11:50
Buffalo (BUF)
12:45
Chicago O'Hare (ORD) 3 Qatar Airways QR 9532 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:55 Effective 2024-11-28 through 2024-11-29 Codeshare flight, operated by American Airlines.(AA 4093) |
- A domestic route departing from the Buffalo airport (BUF) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 472 miles, or 759 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 1:48 and 2:12.
