United Airlines flight UA 5791: Lubbock - Denver

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sun 07:30 Lubbock (LBB) 08:25 Denver (DEN)
UA 5791 Non-stop Canadair CRJ 550 (CR5) 1:55 Effective 2026-01-06 through 2026-01-13
Wed 07:30 Lubbock (LBB) 08:32 Denver (DEN)
UA 5791 Non-stop Canadair CRJ (CRJ) 2:02 Operates only on 2026-01-07
Daily 07:30 Lubbock (LBB) 08:25 Denver (DEN)
UA 5791 Non-stop Canadair CRJ 550 (CR5) 1:55 Effective 2026-01-14 through 2026-02-03
Daily 07:30 Lubbock (LBB) 08:25 Denver (DEN)
UA 5791 Non-stop Canadair CRJ 550 (CR5) 1:55 Effective 2026-02-05 through 2026-02-11
Daily 07:45 Lubbock (LBB) 08:26 Denver (DEN)
UA 5791 Non-stop Canadair CRJ 550 (CR5) 1:41 Effective 2026-03-29 through 2026-10-24
Daily 08:00 Lubbock (LBB) 08:55 Denver (DEN)
UA 5791 Non-stop Canadair CRJ 550 (CR5) 1:55 Valid until 2026-01-05
Wed 08:00 Lubbock (LBB) 08:55 Denver (DEN)
UA 5791 Non-stop Canadair CRJ 550 (CR5) 1:55 Operates only on 2026-02-04
Daily 08:00 Lubbock (LBB) 08:52 Denver (DEN)
UA 5791 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2026-02-12 through 2026-03-28
Daily 08:00 Lubbock (LBB) 08:41 Denver (DEN)
UA 5791 Non-stop Canadair CRJ 550 (CR5) 1:41 Effective from 2026-10-25


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United Airlines flight UA 5791:
Lubbock - Denver
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA5791
07:30
Lubbock (LBB)

08:25
Denver (DEN)
Effective 2026-01-06 through 2026-01-13
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA5791
07:30
Lubbock (LBB)

08:32
Denver (DEN)
Operates only on 2026-01-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Canadair CRJ (CRJ)
Direct Flights:
United Airlines UA5791
07:30
Lubbock (LBB)

08:25
Denver (DEN)
Effective 2026-01-14 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA5791
07:30
Lubbock (LBB)

08:25
Denver (DEN)
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA5791
07:45
Lubbock (LBB)

08:26
Denver (DEN)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA5791
08:00
Lubbock (LBB)

08:55
Denver (DEN)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA5791
08:00
Lubbock (LBB)

08:55
Denver (DEN)
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA5791
08:00
Lubbock (LBB)

08:52
Denver (DEN)
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Canadair CRJ 550 (CR5)
Direct Flights:
United Airlines UA5791
08:00
Lubbock (LBB)

08:41
Denver (DEN)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Canadair CRJ 550 (CR5)
  • UA 5791 is a domestic flight departing from the Lubbock airport (LBB) and arriving at Denver airport (DEN).
  • The flight distance is 456 miles, or 734 km.
  • The timezone of the departure airport is UTC-6 , 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 1:41 and 2:02.
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