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Direct flights from Long Beach to Denver

Airlines Schedules

LGB - DEN route map All flights from LGB to DEN non-stop. There are direct flights from Long Beach (LGB), California, USA to Denver International (DEN), Colorado, USA with Southwest Airlines. 20 weekly departures are currently scheduled on this route. Departure times range from 06:50 to 16:20 depending on the schedule period. The flight distance is 857 miles (1379 km). Flight time ranges from 2 hours and 10 minutes to 2 hours and 25 minutes.

LGB
Long Beach
USALong Beach , USA
DEN
Denver
USADenver , USA
LGB
Long Beach
USALong Beach , USA
Denver
USADenver , USA
DEN
Flight time 2h 10min to 2h 25min
Updated Aug 24, 2026
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Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 06:50 and 16:20
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
20 flights/week
20 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Long Beach to Denver with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
WN4659
11:10
06:55
06:55
11:10
11:10
06:50
07:05
WN2429
07:00
13:50
13:50
07:00
07:00
13:00
14:25
WN4966
----
11:15
11:15
----
----
----
09:55
WN1263
13:25
----
----
13:25
13:25
----
----

The timetable & schedule information was updated at 2026-08-24

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Long Beach to Denver scheduled departures

Select a date to see every published non-stop departure between LGB and DEN.

Wednesday
Wed
Sep 23
3 flights(3)
Thursday
Thu
Sep 24
3 flights(3)
Friday
Fri
Sep 25
3 flights(3)
Saturday
Sat
Sep 26
2 flights(2)
Sunday
Sun
Sep 27
3 flights(3)
Monday
Mon
Sep 28
3 flights(3)
Tuesday
Tue
Sep 29
3 flights(3)
Time
Airline
Flight
06:55
Southwest Airlines Southwest Airlines
WN4659
11:15
Southwest Airlines Southwest Airlines
WN4966
13:50
Southwest Airlines Southwest Airlines
WN2429
07:00
Southwest Airlines Southwest Airlines
WN2429
11:10
Southwest Airlines Southwest Airlines
WN4659
13:25
Southwest Airlines Southwest Airlines
WN1263
07:00
Southwest Airlines Southwest Airlines
WN2429
11:10
Southwest Airlines Southwest Airlines
WN4659
13:25
Southwest Airlines Southwest Airlines
WN1263
06:50
Southwest Airlines Southwest Airlines
WN4659
13:00
Southwest Airlines Southwest Airlines
WN2429
07:05
Southwest Airlines Southwest Airlines
WN4659
09:55
Southwest Airlines Southwest Airlines
WN4966
14:25
Southwest Airlines Southwest Airlines
WN2429
07:00
Southwest Airlines Southwest Airlines
WN2429
11:10
Southwest Airlines Southwest Airlines
WN4659
13:25
Southwest Airlines Southwest Airlines
WN1263
06:55
Southwest Airlines Southwest Airlines
WN4659
11:15
Southwest Airlines Southwest Airlines
WN4966
13:50
Southwest Airlines Southwest Airlines
WN2429
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LGB-DEN flight route
Route map from Long Beach, LGB to Denver, DEN. The distance is 857 miles or 1379 km.
Long Beach - Denver direct flight map
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LGB - DEN route facts

  • Distance
    857 miles (1379 km)
  • Flight time
    2 hours and 10 minutes to 2 hours and 25 minutes
  • Airline
    Southwest Southwest
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Boeing 737MAX 8 Passenger, Boeing 737-700 Passenger (Scimitar Winglets) and Boeing 737-800 (winglets) Passenger/BBJ2

Route FAQ

Southwest Airlines operates non-stop flights from LGB to DEN with 20 weekly departures.

Scheduled flight time from LGB to DEN ranges from 2 hours and 10 minutes to 2 hours and 25 minutes. The route covers 857 miles (1379 km).

20 weekly departures are currently scheduled on this route, with published departure times ranging from 06:50 to 16:20 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
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