Airlines with flights from Jacksonville to Denver

There are 6 airlines with scheduled flights between JAX and DEN. Both United and Southwest operates non-stop flights from Jacksonville International to Denver International and the flight time is 3 hours and 50 minutes.

Choose airline

Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 3 hours and 50 minutes
  • Denver is a United Airlines hub.
  • 15 flights per week
  • Boeing 737-800 Passenger
    Airbus A320
  • Business and first class available
JAX
Direct
DEN

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Non-stop with Southwest Airlines

  • Total flight time: 3 hours and 50 minutes
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 8 flights per week
  • Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
JAX
Direct
DEN

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Nashville with Southwest Airlines

  • Total flight time: 5h 00m - 9h 50m.
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 98 flights per week
  • Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
JAX
 
Via BNA
 
DEN
 
Flight
Mon
Jul 6
Tue
Jul 7
Wed
Jul 8
Thu
Jul 9
Fri
Jul 10
Sat
Jul 11
Sun
Jul 12
WN2155
WN499
06:20
----
----
06:20
06:20
----
----
WN4669
WN498
----
----
----
----
----
----
06:30
WN2155
WN973
----
----
----
----
----
06:40
----
WN2155
WN579
----
06:45
06:45
----
----
----
----
WN2156
WN504
----
13:55
13:55
----
----
11:55
----
WN2156
WN1514
12:40
----
----
12:40
12:40
----
----
WN2156
WN505
----
----
----
----
----
----
15:55
WN2157
WN506
----
----
----
----
----
20:10
21:10
SHOW RETURN SCHEDULE
CHECK PRICES FOR JAX - DEN

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Atlanta with Delta Air Lines

  • Total flight time: 5h 05m - 7h 37m.
  • Sky Team Alliance
  • 268 flights per week
JAX
 
Via ATL
 
DEN
 
Flight
Mon
Jul 6
Tue
Jul 7
Wed
Jul 8
Thu
Jul 9
Fri
Jul 10
Sat
Jul 11
Sun
Jul 12
DL2722
DL995
----
06:00
06:00
06:00
06:00
06:00
06:00
DL2440
DL995
06:05
----
----
----
----
----
----
DL2450
DL995
07:05
07:00
07:00
07:00
07:00
07:00
07:00
DL2569
DL706
08:10
08:10
08:10
08:10
08:10
08:10
08:10
DL2328
DL706
09:40
09:42
09:42
09:42
09:42
----
09:42
DL2326
DL957
10:44
10:44
10:44
10:44
10:44
10:44
10:44
DL2356
DL530
11:50
11:48
11:48
11:48
11:48
11:48
11:48
DL2923
DL519
13:05
12:50
12:50
12:50
12:50
12:50
12:50
DL3024
DL519
----
----
----
----
----
14:42
----
DL2990
DL746
16:14
16:14
16:14
16:14
16:14
16:14
16:10
DL2720
DL746
17:33
17:34
17:34
17:32
17:32
17:34
17:32
DL2627
DL956
18:58
18:58
18:58
18:58
18:58
18:58
18:58
DL2189
DL956
20:18
----
----
20:18
20:18
----
20:18
SHOW RETURN SCHEDULE
CHECK PRICES FOR JAX - DEN

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Saint Louis with Southwest Airlines

  • Total flight time: 5h 05m - 9h 40m.
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 37 flights per week
  • Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
JAX
 
Via STL
 
DEN
 
Flight
Mon
Jul 6
Tue
Jul 7
Wed
Jul 8
Thu
Jul 9
Fri
Jul 10
Sat
Jul 11
Sun
Jul 12
WN2547
WN1300
----
----
----
----
----
----
06:05
WN2087
WN4312
----
08:25
08:25
----
----
----
----
WN449
WN3913
16:55
----
----
16:55
16:55
----
----
WN449
WN4176
----
----
----
----
----
18:20
----
WN449
WN4243
----
----
----
----
----
----
19:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR JAX - DEN

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Austin with Southwest Airlines

  • Total flight time: 5h 20m - 8h 50m.
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 34 flights per week
  • Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
JAX
 
Via AUS
 
DEN

The timetable & schedule information was updated at 2026-04-21

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-06-22