United Airlines flight UA 4544: Dulles, Washington - Philadelphia

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 12:52 Dulles, Washington (IAD) 14:06 Philadelphia (PHL) D
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:14 Effective 2025-08-19 through 2025-10-25
Mon-Fri,Sun 12:55 Dulles, Washington (IAD) 14:05 Philadelphia (PHL) D
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:10 Valid until 2025-05-21
Tue-Fri 12:55 Dulles, Washington (IAD) 14:09 Philadelphia (PHL) D
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:14 Effective 2025-05-22 through 2025-06-25
Mon-Fri,Sun 12:55 Dulles, Washington (IAD) 14:08 Philadelphia (PHL) D
UA 4544 Non-stop Canadair CRJ 550 (CR5) 1:13 Effective 2025-06-26 through 2025-08-18


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United Airlines flight UA 4544:
Dulles, Washington - Philadelphia
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4544
12:52
Dulles, Washington (IAD)

14:06
Philadelphia (PHL) D
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4544
12:55
Dulles, Washington (IAD)

14:05
Philadelphia (PHL) D
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4544
12:55
Dulles, Washington (IAD)

14:09
Philadelphia (PHL) D
Effective 2025-05-22 through 2025-06-25
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:14, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4544
12:55
Dulles, Washington (IAD)

14:08
Philadelphia (PHL) D
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:13, non-stop
Canadair CRJ 550 (CR5)
  • UA 4544 is a domestic flight departing from the Dulles, Washington airport (IAD) and arriving at Philadelphia airport (PHL).
  • The flight distance is 134 miles, or 215 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:10 and 1:14.
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