United Airlines flight UA 4566: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:19 Portland (PWM) 12:20 Washington Dulles (IAD)
UA 4566 Non-stop Canadair CRJ 550 (CR5) 2:01 Valid until 2026-01-05
Daily 13:45 State College (SCE) 14:53 Chicago O'Hare (ORD) 2
UA 4566 Non-stop Canadair CRJ 550 (CR5) 2:08 Effective from 2026-03-29
Daily 14:03 State College (SCE) 15:15 Chicago O'Hare (ORD) 2
UA 4566 Non-stop Canadair CRJ 550 (CR5) 2:12 Effective 2026-02-12 through 2026-03-28
Mon,Thu-Sun 14:15 State College (SCE) 15:27 Chicago O'Hare (ORD) 2
UA 4566 Non-stop Canadair CRJ 550 (CR5) 2:12 Effective 2026-01-08 through 2026-02-09
This flight number is listed as serving the following routes:


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United Airlines flight UA 4566: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4566
10:19
Portland (PWM)

12:20
Washington Dulles (IAD)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4566
13:45
State College (SCE)

14:53
Chicago O'Hare (ORD) 2
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4566
14:03
State College (SCE)

15:15
Chicago O'Hare (ORD) 2
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4566
14:15
State College (SCE)

15:27
Chicago O'Hare (ORD) 2
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Canadair CRJ 550 (CR5)
This flight number is listed as serving the following routes:
  • Portland (PWM) - Washington Dulles (IAD)
  • State College (SCE) - Chicago O'Hare (ORD)
All United Airlines flights
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