United Airlines
flug
UA 4638:
Multiple routes
FLUGPLAN
Direktflüge:
United Airlines UA4638
Effective 2026-02-13 through 2026-03-04
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 2:30, non-stop
Canadair CRJ 550 (CR5)
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4638
Operates only on 2026-02-12
Mo
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Di
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Mi
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Do
Fr
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Sa
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So
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Duration: 2:05, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA4638
Effective 2026-03-05 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA4638
Valid until 2026-01-05
Mo
Di
Mi
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Do
Fr
Sa
So
Duration: 3:00, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA4638
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 3:07, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA4638
Effective 2026-04-30 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 3:10, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA4638
Effective from 2026-05-21
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 2:50, non-stop
Embraer EMB 175 (E7W)
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA4638
Effective 2026-01-06 through 2026-02-11
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:06, non-stop
Canadair CRJ (CRJ)
Canadair CRJ (CRJ)
This flight number is listed as serving the following routes:
- Boise (BOI) - San Francisco (SFO)
- Chicago O'Hare (ORD) - Colorado Springs (COS)
- Denver (DEN) - Peoria (PIA)
- San Francisco (SFO) - Fresno (FAT)
- Wilkes-Barre/Scranton (AVP) - Chicago O'Hare (ORD)