United Airlines
vol
UA 4403:
Multiple routes
HORAIRES DES VOLS
Vols directs:
United Airlines UA4403
Effective 2026-03-05 through 2026-03-27
Lun
Mar
Mer
Jeu
Ven
Sam
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-
Dim
-
-
Duration: 1:37, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Effective 2026-02-12 through 2026-03-04
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:36, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Effective 2026-03-08 through 2026-03-22
Lun
-
-
Mar
-
-
Mer
-
-
Jeu
-
-
Ven
-
-
Sam
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-
Dim
Duration: 1:37, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Effective 2026-01-06 through 2026-01-08
Lun
-
-
Mar
Mer
-
-
Jeu
Ven
-
-
Sam
-
-
Dim
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-
Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Effective 2026-01-15 through 2026-01-29
Lun
-
-
Mar
-
-
Mer
-
-
Jeu
Ven
-
-
Sam
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-
Dim
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Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Operates only on 2026-02-04
Lun
-
-
Mar
-
-
Mer
Jeu
-
-
Ven
-
-
Sam
-
-
Dim
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Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Effective 2026-02-09 through 2026-02-10
Lun
Mar
Mer
-
-
Jeu
-
-
Ven
-
-
Sam
-
-
Dim
-
-
Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Effective 2026-03-07 through 2026-03-28
Lun
-
-
Mar
-
-
Mer
-
-
Jeu
-
-
Ven
-
-
Sam
Dim
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Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Valid until 2026-01-03
Lun
-
-
Mar
-
-
Mer
-
-
Jeu
-
-
Ven
-
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Sam
Dim
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Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Effective 2026-04-30 through 2026-05-20
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:27, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Effective 2026-03-29 through 2026-04-29
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Effective from 2026-05-21
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Valid until 2026-01-05
Lun
Mar
-
-
Mer
-
-
Jeu
Ven
Sam
-
-
Dim
-
-
Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4403
Operates only on 2026-01-04
Lun
-
-
Mar
-
-
Mer
-
-
Jeu
-
-
Ven
-
-
Sam
-
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Dim
Duration: 1:32, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Buffalo (BUF)
- Cincinnati (CVG) - Chicago O'Hare (ORD)
- Dayton (DAY) - Chicago O'Hare (ORD)
- Newark Liberty, New York (EWR) - Bangor (BGR)
- Newark Liberty, New York (EWR) - Buffalo (BUF)
- Richmond (RIC) - Newark Liberty, New York (EWR)
- Washington Dulles (IAD) - Rochester (ROC)