United Airlines フライト UA 4531: Multiple routes

搭乗日を選択
フライト時刻表
直行便:
日々 07:00 Chicago O'Hare (ORD) 2 09:04 Grand Rapids (GRR)
UA 4531 Non-stop Canadair CRJ 550 (CR5) 1:04 Effective 2026-05-21 through 2026-08-17
土,日 10:31 Cleveland (CLE) 11:54 Washington Dulles (IAD)
UA 4531 Non-stop Canadair CRJ 550 (CR5) 1:23 Effective 2026-02-14 through 2026-03-01
日々 12:36 Chicago O'Hare (ORD) 2 14:39 Fayetteville/Springdale (XNA)
UA 4531 Non-stop Canadair CRJ 550 (CR5) 2:03 Effective 2026-03-29 through 2026-04-29
日々 12:40 Chicago O'Hare (ORD) 2 14:42 Fayetteville/Springdale (XNA)
UA 4531 Non-stop Canadair CRJ 550 (CR5) 2:02 Effective 2026-03-05 through 2026-03-28
火,水,土 15:35 Chicago O'Hare (ORD) 2 17:42 Little Rock (LIT)
UA 4531 Non-stop Canadair CRJ 550 (CR5) 2:07 Effective 2026-01-06 through 2026-02-11
月,木,金,日 18:24 Fayetteville/Springdale (XNA) 20:25 Chicago O'Hare (ORD) 2
UA 4531 Non-stop Canadair CRJ 550 (CR5) 2:01 Effective 2026-01-08 through 2026-02-09
日々 20:15 Newark Liberty, New York (EWR) C 21:56 Ottawa Macdonald-Cartier (YOW)
UA 4531 Non-stop Canadair CRJ 550 (CR5) 1:41 Valid until 2026-01-05
This flight number is listed as serving the following routes:
United Airlines フライト UA 4531: Multiple routes
搭乗日を選択
フライト時刻表
直行便:

United Airlines UA4531
Effective 2026-05-21 through 2026-08-17







Duration: 1:04, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4531
Effective 2026-02-14 through 2026-03-01

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Duration: 1:23, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4531
Effective 2026-03-29 through 2026-04-29







Duration: 2:03, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4531
Effective 2026-03-05 through 2026-03-28







Duration: 2:02, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4531
Effective 2026-01-06 through 2026-02-11

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Duration: 2:07, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4531
Effective 2026-01-08 through 2026-02-09


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Duration: 2:01, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4531
Valid until 2026-01-05







Duration: 1:41, non-stop
Canadair CRJ 550 (CR5)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Fayetteville/Springdale (XNA)
  • Chicago O'Hare (ORD) - Grand Rapids (GRR)
  • Chicago O'Hare (ORD) - Little Rock (LIT)
  • Cleveland (CLE) - Washington Dulles (IAD)
  • Newark Liberty, New York (EWR) - Ottawa Macdonald-Cartier (YOW)