Airlines with flights from Atlanta to Denver

There are 6 airlines with scheduled flights between ATL and DEN. Delta, Frontier and 2 more carriers has non-stop flights from Hartsfield–Jackson Atlanta Airport to Denver International and the flight time is 3 hours and 21 minutes.

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Schedules

Delta Air Lines

Non-stop with Delta Air Lines

  • Total flight time: 3 hours and 21 minutes
  • Sky Team Alliance
  • Atlanta is a Delta Air Lines hub (Largest hub).
  • 93 flights per week
  • Airbus A321
    Airbus A321neo
  • First class available
ATL
Direct
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL2235
07:25
07:25
07:25
07:25
07:25
08:05
07:25
DL995
09:50
09:50
09:50
09:50
09:50
09:50
09:50
DL706
11:45
11:45
11:45
11:45
11:45
11:45
11:45
DL957
12:50
12:50
12:50
12:50
12:50
12:50
12:50
DL530
13:50
13:50
13:50
13:50
13:50
13:50
13:50
DL519
16:35
16:35
16:35
16:35
16:35
17:35
16:35
DL746
19:25
19:25
19:25
19:25
19:25
19:45
19:25
DL493
20:36
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20:36
20:36
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20:36
DL956
22:59
22:59
22:59
22:59
22:59
21:45
22:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - DEN

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

Frontier Airlines

Non-stop with Frontier Airlines

  • Total flight time: 3 hours and 31 minutes
  • Low-cost airline
  • Atlanta and Denver are both Frontier Airlines focus cities.
  • 28 flights per week
  • Airbus A321neo
    Airbus A320
    Airbus A320neo
    Airbus A321
ATL
Direct
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
F91449
07:40
07:40
07:40
07:40
07:40
07:40
07:40
F93293
12:33
12:33
12:33
12:33
12:33
12:33
12:33
F93599
20:40
20:40
20:40
20:40
20:40
20:40
20:40
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - DEN

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

Southwest Airlines

Non-stop with Southwest Airlines

  • Total flight time: 3 hours and 15 minutes
  • Low-cost airline
  • Atlanta and Denver are both Southwest Airlines focus cities.
  • 26 flights per week
  • Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
ATL
Direct
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN2114
06:25
06:05
06:05
06:25
06:25
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WN2461
----
----
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07:15
WN202
09:30
13:30
13:30
09:30
09:30
08:20
13:05
WN3002
18:20
18:45
18:45
18:20
18:20
16:55
17:15
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - DEN

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

United Airlines

Non-stop with United Airlines

  • Total flight time: 3 hours and 29 minutes
  • Denver is a United Airlines hub.
  • 20 flights per week
  • Airbus A319
    Airbus A320
  • Business and first class available
ATL
Direct
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA1378
07:30
07:30
07:30
07:30
07:30
08:45
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UA1327
11:10
11:10
11:10
11:10
11:10
11:10
11:10
UA235
16:22
16:22
16:02
16:22
16:22
16:22
16:22
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - DEN

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

Southwest Airlines

Via Saint Louis with Southwest Airlines

  • Total flight time: 4h 30m - 8h 20m.
  • Low-cost airline
  • Atlanta and Denver are both Southwest Airlines focus cities.
  • 98 flights per week
  • Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
ATL
 
Via STL
 
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN3937
WN3910
06:50
06:30
06:30
06:50
06:50
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----
WN4345
WN1300
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----
----
----
----
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07:00
WN103
WN3912
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----
----
----
----
13:00
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WN240
WN3912
13:10
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----
13:10
13:10
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13:25
WN225
WN3912
----
14:10
14:10
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----
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WN264
WN3912
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----
----
----
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14:40
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WN266
WN3914
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19:40
19:40
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WN241
WN3914
20:20
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----
20:20
20:20
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WN241
WN4243
----
----
----
----
----
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20:20
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - DEN

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

Southwest Airlines

Via Nashville with Southwest Airlines

  • Total flight time: 4h 30m - 8h 55m.
  • Low-cost airline
  • Atlanta and Denver are both Southwest Airlines focus cities.
  • 77 flights per week
  • Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
ATL
 
Via BNA
 
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN179
WN973
----
----
----
----
----
07:00
----
WN179
WN579
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07:00
07:00
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----
----
----
WN179
WN499
07:10
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----
07:10
07:10
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----
WN483
WN2398
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----
----
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----
10:30
WN4686
WN504
14:30
----
----
14:30
14:30
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WN4564
WN504
----
14:45
14:45
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----
----
----
WN3232
WN506
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----
----
----
----
19:40
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WN459
WN506
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----
----
----
----
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20:35
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - DEN

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

Southwest Airlines

Via Kansas City with Southwest Airlines

  • Total flight time: 4h 35m - 8h 05m.
  • Low-cost airline
  • Atlanta and Denver are both Southwest Airlines focus cities.
  • 43 flights per week
  • Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
ATL
 
Via MCI
 
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN265
WN3586
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----
----
----
----
09:45
----
WN3169
WN2548
----
10:05
10:05
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----
----
----
WN3931
WN2856
----
----
----
----
----
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12:35
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - DEN

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

Southwest Airlines

Via Dallas with Southwest Airlines

  • Total flight time: 4h 45m - 9h 45m.
  • Low-cost airline
  • Atlanta and Denver are both Southwest Airlines focus cities.
  • 124 flights per week
  • Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
ATL
 
Via DAL
 
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN192
WN239
06:05
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----
06:05
06:05
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WN192
WN11
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06:35
06:35
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WN192
WN854
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----
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----
----
06:35
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WN192
WN1300
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06:55
WN4394
WN3563
08:55
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08:55
08:55
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WN4394
WN3847
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09:45
WN2466
WN4394
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10:10
10:10
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WN1591
WN120
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10:25
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WN2320
WN1303
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13:50
WN194
WN4333
14:10
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----
14:10
14:10
----
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WN194
WN1304
----
15:50
15:50
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - DEN

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

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Flight data on this page was last updated on 2026-06-02
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