Southwest Airlines
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Hartsfield–Jackson Atlanta Inte
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United States
Denver International Airport
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Scan through all non-stop flights from Atlanta to Denver. The full flight schedule below gives an overview of all non-stop flights from ATL to DEN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Denver are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Denver is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.

In total there are 4 airlines operating nonstop flights from Atlanta ATL to Denver DEN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ATL DEN flight schedule.
Flights from ATL to DEN are operated 29 times a week, with an average of 4 flights per day. Departure times vary between 06:05 - 23:08. The earliest flight departs at 06:05, the last flight departs at 23:08. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Atlanta to Denver takes 3 hours and 21 minutes. The flight distance between Atlanta and Denver is 1,196 miles (or 1,925 km).
There are 2 airports in Denver: Denver International Airport (DEN) and Centennial Airport (APA).
There are 29 flights per week flying from Atlanta to Denver (as of March 2026).
3 hours and 21 minutes is the average flight time from Atlanta to Denver.
The distance from Atlanta to Denver is 1,196 miles (1,925 kilometers).
Delta, Frontier Airlines, Southwest Airlines and United Airlines are flying nonstop from Atlanta to Denver.
SkyTeam and Star Alliance are flying nonstop from Atlanta to Denver.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Atlanta to Denver:
The earliest flight departs at 06:05 from Atlanta and arrives at 07:10 at Denver.
The latest flight departs at 23:08 from Atlanta and arrives at 00:36 at Denver.
1,196 miles (1,925 km) · 3h 21m
06:20
07:45
Southwest Airlines
WN 1228
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
06:25
07:50
Southwest Airlines
WN 1228
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
08:05
09:26
Delta
SkyTeam
DL 346
Delta
Airbus A321-100/200
Y
W
J
F
08:10
09:40
Southwest Airlines
WN 1228
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
09:00
10:32
United Airlines
Star Alliance
UA 340
United Airlines
Airbus A319
Y
W
J
F
10:21
11:55
Delta
SkyTeam
DL 530
Delta
Airbus A321-100/200
Y
W
J
F
10:30
12:09
Frontier Airlines
F9 3293
Frontier Airlines
Airbus A320neo
Y
W
J
F
12:15
13:34
Delta
SkyTeam
DL 706
Delta
Airbus A321-100/200
Y
W
J
F
12:15
13:34
Delta
SkyTeam
DL 706
Delta
Airbus A321-100/200
Y
W
J
F
12:30
13:55
Southwest Airlines
WN 3369
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
13:35
15:00
Southwest Airlines
WN 3369
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
13:40
15:05
Southwest Airlines
WN 3369
Southwest Airlines
Boeing 757
Y
W
J
F
13:45
15:10
Southwest Airlines
WN 3369
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
13:53
15:12
Delta
SkyTeam
DL 840
Delta
Airbus A321-100/200
Y
W
J
F
15:47
17:07
Delta
SkyTeam
DL 519
Delta
Airbus A321-100/200
Y
W
J
F
15:47
17:07
Delta
SkyTeam
DL 519
Delta
Airbus A321-100/200
Y
W
J
F
16:35
18:10
United Airlines
Star Alliance
UA 235
United Airlines
Boeing 737-800
Y
W
J
F
18:05
19:30
Southwest Airlines
WN 282
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:10
19:35
Southwest Airlines
WN 1827
Southwest Airlines
Boeing 757
Y
W
J
F
18:25
19:50
Southwest Airlines
WN 282
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:30
19:55
Southwest Airlines
WN 282
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:56
20:20
Delta
SkyTeam
DL 746
Delta
Airbus A321-100/200
Y
W
J
F
20:54
22:17
Delta
SkyTeam
DL 493
Delta
Airbus A321-100/200
Y
W
J
F
20:54
22:17
Delta
SkyTeam
DL 493
Delta
Airbus A321-100/200
Y
W
J
F
21:20
23:04
Frontier Airlines
F9 3599
Frontier Airlines
Airbus A321neo
Y
W
J
F
22:40
00:09
Delta
SkyTeam
DL 956
Delta
Airbus A321-100/200
Y
W
J
F
22:40
00:09
Delta
SkyTeam
DL 956
Delta
Airbus A321-100/200
Y
W
J
F
22:40
00:09
Delta
SkyTeam
DL 956
Delta
Airbus A321-100/200
Y
W
J
F
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