United Airlines
vol
UA 4552:
Multiple routes
HORAIRES DES VOLS
Vols directs:
United Airlines UA4552
Valid until 2026-01-05
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4552
Effective 2026-03-08 through 2026-03-22
Lun
-
-
Mar
-
-
Mer
-
-
Jeu
-
-
Ven
-
-
Sam
-
-
Dim
Duration: 1:13, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4552
Effective 2026-01-11 through 2026-02-08
Lun
-
-
Mar
-
-
Mer
-
-
Jeu
-
-
Ven
-
-
Sam
-
-
Dim
Duration: 1:40, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4552
Effective 2026-02-13 through 2026-03-04
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:45, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4552
Effective 2026-01-06 through 2026-02-03
Lun
Mar
Mer
Jeu
Ven
Sam
-
-
Dim
-
-
Duration: 1:40, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4552
Effective 2026-02-05 through 2026-02-10
Lun
Mar
Mer
-
-
Jeu
Ven
Sam
-
-
Dim
-
-
Duration: 1:40, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4552
Effective 2026-03-29 through 2026-05-20
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:08, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4552
Effective 2026-05-21 through 2026-10-24
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:07, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Vols directs:
United Airlines UA4552
Effective from 2026-10-25
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Duration: 1:05, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
This flight number is listed as serving the following routes:
- Houston George Bush (IAH) - Lafayette (LFT)
- Washington Dulles (IAD) - Burlington (BTV)
- Washington Dulles (IAD) - Norfolk (ORF)
- Washington Dulles (IAD) - Portland (PWM)