United Airlines flight UA 1398: Dulles, Washington - Denver

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 10:00 Dulles, Washington (IAD) 12:08 Denver (DEN)
UA 1398 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2024-02-15 through 2024-03-06
Sat,Sun 10:00 Dulles, Washington (IAD) 12:08 Denver (DEN)
UA 1398 Non-stop Boeing 737-900 (739) 4:08 Effective 2024-02-17 through 2024-03-03
Daily 10:00 Dulles, Washington (IAD) 12:09 Denver (DEN)
UA 1398 Non-stop Boeing 757-200 (752) 4:09 Effective 2024-03-07 through 2024-03-30
Wed 10:10 Dulles, Washington (IAD) 12:16 Denver (DEN)
UA 1398 Non-stop Boeing 737 MAX 9 (7M9) 4:06 Operates only on 2024-02-14
Mon 10:13 Dulles, Washington (IAD) 12:19 Denver (DEN)
UA 1398 Non-stop Boeing 737-800 (738) 4:06 Valid until 2024-01-08
Tue-Sat 10:13 Dulles, Washington (IAD) 12:19 Denver (DEN)
UA 1398 Non-stop Boeing 737-900 (739) 4:06 Effective 2024-01-02 through 2024-01-06
Sun 10:13 Dulles, Washington (IAD) 12:19 Denver (DEN)
UA 1398 Non-stop Airbus A320 (320) 4:06 Operates only on 2024-01-07
Daily 10:15 Dulles, Washington (IAD) 12:21 Denver (DEN)
UA 1398 Non-stop Boeing 737 MAX 9 (7M9) 4:06 Effective 2024-01-09 through 2024-02-13
Daily 10:15 Dulles, Washington (IAD) 12:15 Denver (DEN)
UA 1398 Non-stop Boeing 737-900 (739) 4:00 Effective 2024-03-31 through 2024-05-22
Daily 10:22 Dulles, Washington (IAD) 12:18 Denver (DEN)
UA 1398 Non-stop Boeing 737-900 (739) 3:56 Effective from 2024-05-23


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United Airlines flight UA 1398:
Dulles, Washington - Denver
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1398
10:00
Dulles, Washington (IAD)

12:08
Denver (DEN)
Effective 2024-02-15 through 2024-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)
United Airlines UA1398
10:00
Dulles, Washington (IAD)

12:08
Denver (DEN)
Effective 2024-02-17 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:08, non-stop
Boeing 737-900 (739)
United Airlines UA1398
10:00
Dulles, Washington (IAD)

12:09
Denver (DEN)
Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:09, non-stop
Boeing 757-200 (752)
United Airlines UA1398
10:10
Dulles, Washington (IAD)

12:16
Denver (DEN)
Operates only on 2024-02-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:06, non-stop
Boeing 737 MAX 9 (7M9)
United Airlines UA1398
10:13
Dulles, Washington (IAD)

12:19
Denver (DEN)
Valid until 2024-01-08
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:06, non-stop
Boeing 737-800 (738)
United Airlines UA1398
10:13
Dulles, Washington (IAD)

12:19
Denver (DEN)
Effective 2024-01-02 through 2024-01-06
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:06, non-stop
Boeing 737-900 (739)
United Airlines UA1398
10:13
Dulles, Washington (IAD)

12:19
Denver (DEN)
Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:06, non-stop
Airbus A320 (320)
United Airlines UA1398
10:15
Dulles, Washington (IAD)

12:21
Denver (DEN)
Effective 2024-01-09 through 2024-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Boeing 737 MAX 9 (7M9)
United Airlines UA1398
10:15
Dulles, Washington (IAD)

12:15
Denver (DEN)
Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:00, non-stop
Boeing 737-900 (739)
United Airlines UA1398
10:22
Dulles, Washington (IAD)

12:18
Denver (DEN)
Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Boeing 737-900 (739)
  • UA 1398 is a domestic flight departing from the Dulles, Washington airport (IAD) and arriving at Denver airport (DEN).
  • The flight distance is 1448 miles, or 2331 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . 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.
  • For direct flights, the flight time varies between 3:56 and 4:09.
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