United Airlines フライト UA 4556: Multiple routes

搭乗日を選択
フライト時刻表
直行便:
日々 07:30 Chicago O'Hare (ORD) 2 10:17 State College (SCE)
UA 4556 Non-stop Canadair CRJ 550 (CR5) 1:47 Effective from 2026-03-29
土 14:45 Pittsburgh (PIT) 16:04 Washington Dulles (IAD)
UA 4556 Non-stop Canadair CRJ 550 (CR5) 1:19 Valid until 2026-01-03
土 15:11 Saint Louis (STL) 1 16:54 Chicago O'Hare (ORD) 2
UA 4556 Non-stop Canadair CRJ 550 (CR5) 1:43 Effective 2026-01-10 through 2026-02-07
月-金,日 15:25 Moline (MLI) 16:38 Chicago O'Hare (ORD) 2
UA 4556 Non-stop Canadair CRJ 550 (CR5) 1:13 Effective 2026-03-05 through 2026-03-27
土 15:52 Moline (MLI) 17:05 Chicago O'Hare (ORD) 2
UA 4556 Non-stop Canadair CRJ 550 (CR5) 1:13 Effective 2026-03-07 through 2026-03-28
月-金,日 17:10 Washington Dulles (IAD) 18:51 Portland (PWM)
UA 4556 Non-stop Canadair CRJ 550 (CR5) 1:41 Valid until 2026-01-04
月-金,日 17:10 Washington Dulles (IAD) 18:54 Burlington (BTV)
UA 4556 Non-stop Canadair CRJ 550 (CR5) 1:44 Effective 2026-01-06 through 2026-02-11
日々 18:59 Newark Liberty, New York (EWR) C 20:28 Portland (PWM)
UA 4556 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2026-02-12 through 2026-03-04
This flight number is listed as serving the following routes:
United Airlines フライト UA 4556: Multiple routes
搭乗日を選択
フライト時刻表
直行便:

United Airlines UA4556
Effective from 2026-03-29







Duration: 1:47, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4556
Valid until 2026-01-03

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Duration: 1:19, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4556
Effective 2026-01-10 through 2026-02-07

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Duration: 1:43, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4556
Effective 2026-03-05 through 2026-03-27






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Duration: 1:13, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4556
Effective 2026-03-07 through 2026-03-28

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Duration: 1:13, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4556
Valid until 2026-01-04






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Duration: 1:41, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4556
Effective 2026-01-06 through 2026-02-11






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Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)

直行便:

United Airlines UA4556
Effective 2026-02-12 through 2026-03-04







Duration: 1:29, non-stop
Canadair CRJ 550 (CR5)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - State College (SCE)
  • Moline (MLI) - Chicago O'Hare (ORD)
  • Newark Liberty, New York (EWR) - Portland (PWM)
  • Pittsburgh (PIT) - Washington Dulles (IAD)
  • Saint Louis (STL) - Chicago O'Hare (ORD)
  • Washington Dulles (IAD) - Burlington (BTV)
  • Washington Dulles (IAD) - Portland (PWM)