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Direct flights from Atlanta to Denver

Airlines Schedules

ATL - DEN route map All flights from ATL to DEN non-stop. There are direct flights from Hartsfield–Jackson Atlanta International Airport (ATL), Georgia, USA to Denver International (DEN), Colorado, USA with Delta Air Lines, United Airlines and 2 other airlines. 109 weekly departures are currently scheduled on this route. Departure times range from 05:01 to 22:59 depending on the schedule period. The flight distance is 1203 miles (1936 km). Flight time ranges from 3 hours and 5 minutes to 3 hours and 43 minutes.

ATL
Hartsfield–Jackson Atlanta Airport
USAAtlanta , USA
DEN
Denver
USADenver , USA
ATL
Hartsfield–Jackson Atlanta Airport
USAAtlanta , USA
Denver
USADenver , USA
DEN
Flight time 3h 5min to 3h 43min
Updated Sep 28, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Delta Air Lines SkyTeam

Departure times vary between 07:25 and 22:59 • From Terminal S
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
52 flights/week
52 flights/week

United Airlines Star Alliance

Departure times vary between 07:15 and 16:39 • From Terminal N
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
23 flights/week
23 flights/week

Southwest Airlines Low-cost carrier

Departure times vary between 06:05 and 20:30 • From Terminal N
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
20 flights/week
20 flights/week

Frontier Airlines Low-cost carrier

Departure times vary between 05:01 and 20:28 • From Terminal N
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
14 flights/week
14 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Atlanta to Denver with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. 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
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
DL346
08:20
08:20
08:20
08:20
08:20
08:35
08:20
DL706
10:35
10:35
10:35
10:35
10:35
----
----
DL957
12:15
12:15
12:15
12:15
12:15
11:59
11:59
DL530
14:00
14:00
14:00
14:00
14:00
13:55
14:00
DL519
16:35
16:35
16:35
16:35
16:35
16:35
16:35
DL746
18:55
18:55
18:55
18:55
18:55
18:55
18:55
DL493
20:35
20:10
20:10
20:10
21:15
21:15
21:15
DL956
21:55
----
----
----
----
----
----

The timetable & schedule information was updated at 2026-09-28

RETURN SCHEDULE
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Flight schedule from Atlanta to Denver with United Airlines

This is a weekly direct flight schedule for United 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
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
UA1663
07:15
07:15
07:15
07:15
07:15
07:15
07:15
UA1254
11:14
11:14
11:14
11:14
11:14
11:14
11:14
UA609
16:39
16:39
16:39
16:39
16:39
16:39
16:39

The timetable & schedule information was updated at 2026-09-28

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Atlanta 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
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
WN211
06:15
----
----
06:15
06:15
----
----
WN215
18:50
18:00
18:00
18:50
18:50
----
06:15
WN1272
----
06:35
06:35
----
----
----
----
WN3330
----
----
----
----
----
----
10:05
WN336
----
10:55
10:55
----
----
----
----
WN212
13:30
----
----
13:30
13:30
----
----
WN173
----
----
----
----
----
14:20
----
WN1572
----
----
----
----
----
----
18:40

The timetable & schedule information was updated at 2026-09-28

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Atlanta to Denver with Frontier Airlines

This is a weekly direct flight schedule for Frontier 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
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
F91449
06:45
06:55
06:55
06:55
06:55
06:55
06:55
F93599
19:58
19:57
19:58
19:58
19:58
19:57
19:58

The timetable & schedule information was updated at 2026-09-28

RETURN SCHEDULE
CHECK PRICES
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Atlanta to Denver scheduled departures

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

Saturday
Sat
Oct 24
13 flights(13)
Sunday
Sun
Oct 25
16 flights(16)
Monday
Mon
Oct 26
16 flights(16)
Tuesday
Tue
Oct 27
15 flights(15)
Wednesday
Wed
Oct 28
15 flights(15)
Thursday
Thu
Oct 29
15 flights(15)
Friday
Fri
Oct 30
15 flights(15)
Time
Airline
Flight
06:45
Frontier Airlines Frontier Airlines
F91449
06:45
Southwest Airlines Southwest Airlines
WN211
08:35
Delta Air Lines Delta Air Lines
DL346
08:45
United Airlines United Airlines
UA340
11:19
United Airlines United Airlines
UA1327
11:59
Delta Air Lines Delta Air Lines
DL957
13:55
Delta Air Lines Delta Air Lines
DL530
16:32
United Airlines United Airlines
UA609
16:35
Delta Air Lines Delta Air Lines
DL519
17:25
Southwest Airlines Southwest Airlines
WN988
18:55
Delta Air Lines Delta Air Lines
DL746
19:58
Frontier Airlines Frontier Airlines
F93599
21:15
Delta Air Lines Delta Air Lines
DL493
06:20
Southwest Airlines Southwest Airlines
WN211
06:45
Frontier Airlines Frontier Airlines
F91449
07:15
United Airlines United Airlines
UA1663
08:20
Delta Air Lines Delta Air Lines
DL346
10:35
Delta Air Lines Delta Air Lines
DL706
11:14
United Airlines United Airlines
UA1254
12:05
Southwest Airlines Southwest Airlines
WN212
12:15
Delta Air Lines Delta Air Lines
DL957
14:00
Delta Air Lines Delta Air Lines
DL530
16:35
Delta Air Lines Delta Air Lines
DL519
16:39
United Airlines United Airlines
UA609
18:55
Delta Air Lines Delta Air Lines
DL746
18:55
Southwest Airlines Southwest Airlines
WN2991
19:58
Frontier Airlines Frontier Airlines
F93599
20:35
Delta Air Lines Delta Air Lines
DL493
21:55
Delta Air Lines Delta Air Lines
DL956
06:15
Southwest Airlines Southwest Airlines
WN211
06:45
Frontier Airlines Frontier Airlines
F91449
07:15
United Airlines United Airlines
UA1663
08:20
Delta Air Lines Delta Air Lines
DL346
10:35
Delta Air Lines Delta Air Lines
DL706
11:14
United Airlines United Airlines
UA1254
12:15
Delta Air Lines Delta Air Lines
DL957
13:30
Southwest Airlines Southwest Airlines
WN212
14:00
Delta Air Lines Delta Air Lines
DL530
16:35
Delta Air Lines Delta Air Lines
DL519
16:39
United Airlines United Airlines
UA609
18:50
Southwest Airlines Southwest Airlines
WN215
18:55
Delta Air Lines Delta Air Lines
DL746
19:58
Frontier Airlines Frontier Airlines
F93599
20:35
Delta Air Lines Delta Air Lines
DL493
21:55
Delta Air Lines Delta Air Lines
DL956
06:35
Southwest Airlines Southwest Airlines
WN1272
06:55
Frontier Airlines Frontier Airlines
F91449
07:15
United Airlines United Airlines
UA1663
08:20
Delta Air Lines Delta Air Lines
DL346
10:35
Delta Air Lines Delta Air Lines
DL706
10:55
Southwest Airlines Southwest Airlines
WN336
11:14
United Airlines United Airlines
UA1254
12:15
Delta Air Lines Delta Air Lines
DL957
14:00
Delta Air Lines Delta Air Lines
DL530
16:35
Delta Air Lines Delta Air Lines
DL519
16:39
United Airlines United Airlines
UA609
18:00
Southwest Airlines Southwest Airlines
WN215
18:55
Delta Air Lines Delta Air Lines
DL746
19:57
Frontier Airlines Frontier Airlines
F93599
20:10
Delta Air Lines Delta Air Lines
DL493
06:35
Southwest Airlines Southwest Airlines
WN1272
06:55
Frontier Airlines Frontier Airlines
F91449
07:15
United Airlines United Airlines
UA1663
08:20
Delta Air Lines Delta Air Lines
DL346
10:35
Delta Air Lines Delta Air Lines
DL706
10:55
Southwest Airlines Southwest Airlines
WN336
11:14
United Airlines United Airlines
UA1254
12:15
Delta Air Lines Delta Air Lines
DL957
14:00
Delta Air Lines Delta Air Lines
DL530
16:35
Delta Air Lines Delta Air Lines
DL519
16:39
United Airlines United Airlines
UA609
18:00
Southwest Airlines Southwest Airlines
WN215
18:55
Delta Air Lines Delta Air Lines
DL746
19:58
Frontier Airlines Frontier Airlines
F93599
20:10
Delta Air Lines Delta Air Lines
DL493
06:15
Southwest Airlines Southwest Airlines
WN211
06:55
Frontier Airlines Frontier Airlines
F91449
07:15
United Airlines United Airlines
UA1663
08:20
Delta Air Lines Delta Air Lines
DL346
10:35
Delta Air Lines Delta Air Lines
DL706
11:14
United Airlines United Airlines
UA1254
12:15
Delta Air Lines Delta Air Lines
DL957
13:30
Southwest Airlines Southwest Airlines
WN212
14:00
Delta Air Lines Delta Air Lines
DL530
16:35
Delta Air Lines Delta Air Lines
DL519
16:39
United Airlines United Airlines
UA609
18:50
Southwest Airlines Southwest Airlines
WN215
18:55
Delta Air Lines Delta Air Lines
DL746
19:58
Frontier Airlines Frontier Airlines
F93599
20:10
Delta Air Lines Delta Air Lines
DL493
06:15
Southwest Airlines Southwest Airlines
WN211
06:55
Frontier Airlines Frontier Airlines
F91449
07:15
United Airlines United Airlines
UA1663
08:20
Delta Air Lines Delta Air Lines
DL346
10:35
Delta Air Lines Delta Air Lines
DL706
11:14
United Airlines United Airlines
UA1254
12:15
Delta Air Lines Delta Air Lines
DL957
13:30
Southwest Airlines Southwest Airlines
WN212
14:00
Delta Air Lines Delta Air Lines
DL530
16:35
Delta Air Lines Delta Air Lines
DL519
16:39
United Airlines United Airlines
UA609
18:50
Southwest Airlines Southwest Airlines
WN215
18:55
Delta Air Lines Delta Air Lines
DL746
19:58
Frontier Airlines Frontier Airlines
F93599
21:15
Delta Air Lines Delta Air Lines
DL493
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ATL-DEN flight route
Route map from Atlanta, ATL to Denver, DEN. The distance is 1203 miles or 1936 km.
Atlanta - Denver direct flight map
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ATL - DEN route facts

  • Distance
    1203 miles (1936 km)
  • Flight time
    3 hours and 5 minutes to 3 hours and 43 minutes
  • Airlines
    Delta Delta
    United United
    Southwest Southwest
    Frontier Frontier
  • Airline alliances
    SkyTeam Star Alliance Low-cost carrier
  • Cabins
    Economy Business First
  • Hub airports
    Delta Air Lines: ATL (Largest hub.)
    United Airlines: DEN
  • Departure terminals
    Delta Air Lines: Terminal S
    United Airlines: Terminal N
    Southwest Airlines: Terminal N
    Frontier Airlines: Terminal N
  • Aircraft
    Delta Air Lines: Airbus A321, Boeing 737-900 Passenger and Boeing 757 Passenger
    United Airlines: Airbus A320, Boeing 737-800 Passenger, Airbus A319, Boeing 737-900 Passenger, Boeing 737MAX 8 Passenger and Boeing 737MAX 9 Passenger
    Southwest Airlines: Boeing 737-700 Passenger (Scimitar Winglets) , Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737MAX 8 Passenger
    Frontier Airlines: Airbus A321neo, Airbus A320neo, Airbus A321 and Airbus A320

Route FAQ

Delta Air Lines, United Airlines, Southwest Airlines and Frontier Airlines operate non-stop flights from ATL to DEN with 109 weekly departures.

Scheduled flight time from ATL to DEN ranges from 3 hours and 5 minutes to 3 hours and 43 minutes. The route covers 1203 miles (1936 km).

109 weekly departures are currently scheduled on this route, with published departure times ranging from 05:01 to 22:59 depending on the schedule period.

Departure terminals: Delta Air Lines: Terminal S, United Airlines: Terminal N, Southwest Airlines: Terminal N and Frontier Airlines: Terminal N.

Economy, Business and First are currently scheduled on non-stop flights for this route.
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