United Airlines flight UA 4563: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Sat 08:20 Washington Dulles (IAD) 09:37 Philadelphia (PHL) D
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:17 Effective 2026-01-06 through 2026-01-12
Sun 08:20 Washington Dulles (IAD) 09:51 Cleveland (CLE)
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:31 Operates only on 2026-01-11
Mon,Wed-Sat 08:20 Washington Dulles (IAD) 09:37 Philadelphia (PHL) D
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:17 Effective 2026-01-14 through 2026-02-02
Sun 08:20 Washington Dulles (IAD) 09:51 Cleveland (CLE)
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2026-01-25 through 2026-02-08
Mon,Wed-Sat 08:20 Washington Dulles (IAD) 09:37 Philadelphia (PHL) D
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:17 Effective 2026-02-05 through 2026-02-11
Daily 08:31 Washington Dulles (IAD) 09:48 Philadelphia (PHL) D
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:17 Effective 2026-02-12 through 2026-03-04
Mon-Sat 08:32 Washington Dulles (IAD) 09:47 Philadelphia (PHL) D
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:15 Effective 2026-03-05 through 2026-03-28
Daily 08:32 Washington Dulles (IAD) 09:51 Philadelphia (PHL) D
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:19 Effective 2026-03-29 through 2026-04-29
Daily 08:39 Washington Dulles (IAD) 09:58 Philadelphia (PHL) D
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:19 Effective 2026-04-30 through 2026-05-20
Wed 08:50 Washington Dulles (IAD) 10:05 Philadelphia (PHL) D
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:15 Operates only on 2026-02-04
Daily 12:10 Houston George Bush (IAH) 13:17 Lafayette (LFT)
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:07 Effective 2026-05-21 through 2026-10-24
Daily 12:10 Houston George Bush (IAH) 13:19 Lafayette (LFT)
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:09 Effective from 2026-10-25
Daily 13:45 Indianapolis (IND) 14:10 Chicago O'Hare (ORD) 2
UA 4563 Non-stop Canadair CRJ 550 (CR5) 1:25 Valid until 2026-01-05
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This flight number is listed as serving the following routes:


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United Airlines flight UA 4563: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4563
08:20
Washington Dulles (IAD)

09:37
Philadelphia (PHL) D
Effective 2026-01-06 through 2026-01-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:17, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
08:20
Washington Dulles (IAD)

09:51
Cleveland (CLE)
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
08:20
Washington Dulles (IAD)

09:37
Philadelphia (PHL) D
Effective 2026-01-14 through 2026-02-02
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:17, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
08:20
Washington Dulles (IAD)

09:51
Cleveland (CLE)
Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
08:20
Washington Dulles (IAD)

09:37
Philadelphia (PHL) D
Effective 2026-02-05 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:17, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
08:31
Washington Dulles (IAD)

09:48
Philadelphia (PHL) D
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
08:32
Washington Dulles (IAD)

09:47
Philadelphia (PHL) D
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:15, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
08:32
Washington Dulles (IAD)

09:51
Philadelphia (PHL) D
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
08:39
Washington Dulles (IAD)

09:58
Philadelphia (PHL) D
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
08:50
Washington Dulles (IAD)

10:05
Philadelphia (PHL) D
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
12:10
Houston George Bush (IAH)

13:17
Lafayette (LFT)
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
12:10
Houston George Bush (IAH)

13:19
Lafayette (LFT)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA4563
13:45
Indianapolis (IND)

14:10
Chicago O'Hare (ORD) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Canadair CRJ 550 (CR5)
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This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Lafayette (LFT)
  • Indianapolis (IND) - Chicago O'Hare (ORD)
  • Washington Dulles (IAD) - Cleveland (CLE)
  • Washington Dulles (IAD) - Philadelphia (PHL)
All United Airlines flights
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