ANA flight NH 7400: Chicago O'Hare - Buffalo

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 10:35 Chicago O'Hare (ORD) 2 13:20 Buffalo (BUF)
NH 7400 Non-stop Canadair CRJ 550 (CR5) 1:45 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 4382)
Daily 10:35 Chicago O'Hare (ORD) 2 13:21 Buffalo (BUF)
NH 7400 Non-stop Canadair CRJ 550 (CR5) 1:46 Effective 2025-05-22 through 2025-06-27
Codeshare flight, operated by United Airlines.(UA 4410)
Mon-Fri,Sun 10:35 Chicago O'Hare (ORD) 2 13:21 Buffalo (BUF)
NH 7400 Non-stop Canadair CRJ 550 (CR5) 1:46 Effective 2025-06-29 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 4410)
Daily 10:35 Chicago O'Hare (ORD) 2 13:10 Buffalo (BUF)
NH 7400 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2025-08-19 through 2025-09-24
Codeshare flight, operated by United Airlines.(UA 4382)
Daily 10:35 Chicago O'Hare (ORD) 2 13:22 Buffalo (BUF)
NH 7400 Non-stop Canadair CRJ 550 (CR5) 1:47 Effective 2025-09-25 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 4382)
Daily 10:35 Chicago O'Hare (ORD) 2 13:10 Buffalo (BUF)
NH 7400 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 4382)
Sat 19:45 Chicago O'Hare (ORD) 1 22:28 Buffalo (BUF)
NH 7400 Non-stop Airbus A320 (320) 1:43 Effective 2025-06-28 through 2025-08-16
Codeshare flight, operated by United Airlines.(UA 1695)


Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
ANA flight NH 7400:
Chicago O'Hare - Buffalo
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
ANA NH7400
10:35
Chicago O'Hare (ORD) 2

13:20
Buffalo (BUF)
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4382)
Duration: 1:45, non-stop
Canadair CRJ 550 (CR5)
ANA NH7400
10:35
Chicago O'Hare (ORD) 2

13:21
Buffalo (BUF)
Effective 2025-05-22 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4410)
Duration: 1:46, non-stop
Canadair CRJ 550 (CR5)
ANA NH7400
10:35
Chicago O'Hare (ORD) 2

13:21
Buffalo (BUF)
Effective 2025-06-29 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4410)
Duration: 1:46, non-stop
Canadair CRJ 550 (CR5)
ANA NH7400
10:35
Chicago O'Hare (ORD) 2

13:10
Buffalo (BUF)
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4382)
Duration: 1:35, non-stop
Canadair CRJ 550 (CR5)
ANA NH7400
10:35
Chicago O'Hare (ORD) 2

13:22
Buffalo (BUF)
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4382)
Duration: 1:47, non-stop
Canadair CRJ 550 (CR5)
ANA NH7400
10:35
Chicago O'Hare (ORD) 2

13:10
Buffalo (BUF)
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4382)
Duration: 1:35, non-stop
Canadair CRJ 550 (CR5)
ANA NH7400
19:45
Chicago O'Hare (ORD) 1

22:28
Buffalo (BUF)
Effective 2025-06-28 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1695)
Duration: 1:43, non-stop
Airbus A320 (320)
  • NH 7400 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Buffalo airport (BUF).
  • The flight distance is 472 miles, or 759 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 1:35 and 1:47.
All ANA flights
All ORD-BUF flights
Return (BUF-ORD) flights
Feedback     -     Disclaimer     -     Privacy