United Airlines flight UA 599: Fort Lauderdale - Denver via Washington Dulles

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed 12:00 Fort Lauderdale (FLL) 1 14:38 Washington Dulles (IAD)
UA 599 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-02-18 through 2026-03-04
Mon,Thu-Sat 12:13 Fort Lauderdale (FLL) 1 14:51 Washington Dulles (IAD)
UA 599 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-02-12 through 2026-03-02
Tue,Sun 12:13 Fort Lauderdale (FLL) 1 14:51 Washington Dulles (IAD)
UA 599 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-02-15 through 2026-03-03
Tue 17:15 Washington Dulles (IAD) 19:28 Denver (DEN)
UA 599 Non-stop Airbus A321neo (32Q) 4:13 Operates only on 2026-01-06
Daily 17:15 Washington Dulles (IAD) 19:26 Denver (DEN)
UA 599 Non-stop Boeing 737 MAX 9 (7M9) 4:11 Effective 2026-01-07 through 2026-02-10
Wed 17:15 Washington Dulles (IAD) 19:28 Denver (DEN)
UA 599 Non-stop Airbus A321neo (32Q) 4:13 Operates only on 2026-02-11
Daily 17:15 Washington Dulles (IAD) 19:23 Denver (DEN)
UA 599 Non-stop Boeing 757-300 (753) 4:08 Effective 2026-04-30 through 2026-05-20
Daily 17:15 Washington Dulles (IAD) 19:01 Denver (DEN)
UA 599 Non-stop Boeing 757-300 (753) 3:46 Effective from 2026-05-21
Daily 17:19 Washington Dulles (IAD) 19:40 Denver (DEN)
UA 599 Non-stop Boeing 737-900 (739) 4:21 Effective 2026-03-05 through 2026-03-28
Daily 17:19 Washington Dulles (IAD) 19:27 Denver (DEN)
UA 599 Non-stop Boeing 757-300 (753) 4:08 Effective 2026-03-29 through 2026-04-29
Daily 17:20 Washington Dulles (IAD) 19:28 Denver (DEN)
UA 599 Non-stop Boeing 777 (777) 4:08 Valid until 2026-01-05
United Airlines flight UA 599:
Fort Lauderdale - Denver via Washington Dulles
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA599
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA599
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:38, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA599
Effective 2026-02-15 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA599
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:13, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA599
Effective 2026-01-07 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:11, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA599
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:13, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA599
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:08, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA599
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:46, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA599
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:21, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA599
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:08, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA599
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:08, non-stop
Boeing 777 (777)
  • UA 599 is a domestic flight departing from the Fort Lauderdale airport (FLL) and arriving at Denver airport (DEN).
  • The flight runs via Washington Dulles (IAD).
  • The flight distance is 1701 miles, or 2737 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.