United Airlines flight UA 425: Denver - Dulles, Washington via Orlando

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 08:00 Denver (DEN) 13:45 Orlando (MCO) B
UA 425 Non-stop Airbus A321neo (32Q) 3:45 Operates only on 2025-05-22
Daily 08:00 Denver (DEN) 13:45 Orlando (MCO) B
UA 425 Non-stop Boeing 737-900 (739) 3:45 Effective 2025-05-23 through 2025-06-24
Wed 08:00 Denver (DEN) 13:45 Orlando (MCO) B
UA 425 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2025-06-25
Mon-Sat 08:05 Denver (DEN) 13:50 Orlando (MCO) B
UA 425 Non-stop Boeing 737 MAX 9 (7M9) 3:45 Effective 2025-06-26 through 2025-08-18
Sun 08:05 Denver (DEN) 13:50 Orlando (MCO) B
UA 425 Non-stop Boeing 737-900 (739) 3:45 Effective 2025-06-29 through 2025-08-17
Daily 08:05 Denver (DEN) 13:38 Orlando (MCO) B
UA 425 Non-stop Boeing 777 (777) 3:33 Effective 2025-08-19 through 2025-09-24
Daily 08:10 Denver (DEN) 13:44 Orlando (MCO) B
UA 425 Non-stop Boeing 777 (777) 3:34 Effective 2025-09-25 through 2025-10-25
Daily 08:15 Denver (DEN) 13:56 Orlando (MCO) B
UA 425 Non-stop Airbus A321neo (32Q) 3:41 Valid until 2025-05-21
Daily 08:20 Denver (DEN) 13:49 Orlando (MCO) B
UA 425 Non-stop Airbus A321neo (32Q) 3:29 Effective from 2025-10-26
Mon-Fri,Sun 16:11 Orlando (MCO) B 18:30 Dulles, Washington (IAD)
UA 425 Non-stop Boeing 737-900 (739) 2:19 Effective 2025-06-26 through 2025-07-31
Sat 16:23 Orlando (MCO) B 18:42 Dulles, Washington (IAD)
UA 425 Non-stop Boeing 737-900 (739) 2:19 Effective 2025-06-28 through 2025-07-26
Non-Direct Flights:
Mon-Fri 08:05 Denver (DEN) 18:30 Dulles, Washington (IAD)
UA 425 1-stop Boeing 737 MAX 9 (7M9) 8:25 Effective 2025-06-26 through 2025-07-31
Sat 08:05 Denver (DEN) 18:42 Dulles, Washington (IAD)
UA 425 1-stop Boeing 737 MAX 9 (7M9) 8:37 Effective 2025-06-28 through 2025-07-26
Sun 08:05 Denver (DEN) 18:30 Dulles, Washington (IAD)
UA 425 1-stop Boeing 737-900 (739) 8:25 Effective 2025-06-29 through 2025-07-27
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United Airlines flight UA 425:
Denver - Dulles, Washington via Orlando
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA425
08:00

13:45
Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Airbus A321neo (32Q)

United Airlines UA425
08:00

13:45
Effective 2025-05-23 through 2025-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:45, non-stop
Boeing 737-900 (739)

United Airlines UA425
08:00

13:45
Operates only on 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA425
08:05

13:50
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA425
08:05

13:50
Effective 2025-06-29 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737-900 (739)

United Airlines UA425
08:05

13:38
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:33, non-stop
Boeing 777 (777)

United Airlines UA425
08:10

13:44
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:34, non-stop
Boeing 777 (777)

United Airlines UA425
08:15

13:56
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:41, non-stop
Airbus A321neo (32Q)

United Airlines UA425
08:20

13:49
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:29, non-stop
Airbus A321neo (32Q)

United Airlines UA425
Effective 2025-06-26 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:19, non-stop
Boeing 737-900 (739)

United Airlines UA425
Effective 2025-06-28 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:19, non-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA425
Effective 2025-06-26 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 8:25, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA425
Effective 2025-06-28 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 8:37, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA425
Effective 2025-06-29 through 2025-07-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:25, 1-stop
Boeing 737-900 (739)
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  • UA 425 is a domestic flight departing from the Denver airport (DEN) and arriving at Dulles, Washington airport (IAD).
  • The flight runs via Orlando (MCO).
  • The flight distance is 1448 miles, or 2331 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.