United Airlines
flug
UA 4421:
Multiple routes
FLUGPLAN
Direktflüge:
United Airlines UA4421
Operates only on 2026-01-06
Mo
-
-
Di
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Duration: 2:33, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4421
Valid until 2026-01-05
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4421
Effective 2026-01-07 through 2026-02-03
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 2:02, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4421
Effective 2026-02-05 through 2026-02-11
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 2:02, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4421
Effective 2026-03-05 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4421
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:47, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4421
Operates only on 2026-02-04
Mo
-
-
Di
-
-
Mi
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Duration: 2:02, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4421
Effective 2026-02-12 through 2026-03-04
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4421
Effective 2026-04-30 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:50, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4421
Effective from 2026-05-21
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
This flight number is listed as serving the following routes:
- Newark Liberty, New York (EWR) - Burlington (BTV)
- Richmond (RIC) - Chicago O'Hare (ORD)
- Springfield (SGF) - Chicago O'Hare (ORD)