United Airlines
vol
UA 4531:
Multiple routes
HORAIRES DES VOLS
Vols directs:
United Airlines UA4531
Effective 2026-05-21 through 2026-08-17
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:04, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4531
Effective 2026-02-14 through 2026-03-01
Lun
-
-
Mar
-
-
Mer
-
-
Jeu
-
-
Ven
-
-
Sam
Dim
Duration: 1:23, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4531
Effective 2026-03-29 through 2026-04-29
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:03, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4531
Effective 2026-03-05 through 2026-03-28
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 2:02, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4531
Effective 2026-01-06 through 2026-02-11
Lun
-
-
Mar
Mer
Jeu
-
-
Ven
-
-
Sam
Dim
-
-
Duration: 2:07, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4531
Effective 2026-01-08 through 2026-02-09
Lun
Mar
-
-
Mer
-
-
Jeu
Ven
Sam
-
-
Dim
Duration: 2:01, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4531
Valid until 2026-01-05
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:41, non-stop
Canadair CRJ 550 (CR5)
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)