Southwest Airlines
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Denver International Airport
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Scan through all non-stop flights from New York City to Denver. The full flight schedule below gives an overview of all non-stop flights from LGA 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 3 airlines operating nonstop flights from New York City LGA 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 LGA DEN flight schedule.
Flights from LGA to DEN are operated 89 times a week, with an average of 13 flights per day. Departure times vary between 06:00 - 21:05. The earliest flight departs at 06:00, the last flight departs at 21:05. 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 New York City to Denver takes 4 hours and 33 minutes. The flight distance between New York City and Denver is 1,614 miles (or 2,597 km).
There are 2 airports in Denver: Denver International Airport (DEN) and Centennial Airport (APA).
There are 89 flights per week flying from New York City to Denver (as of July 2026).
4 hours and 33 minutes is the average flight time from New York City to Denver.
The distance from New York City to Denver is 1,614 miles (2,597 kilometers).
Delta, Southwest Airlines and United Airlines are flying nonstop from New York City to Denver.
SkyTeam and Star Alliance are flying nonstop from New York City to Denver.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from New York City to Denver:
The earliest flight departs at 06:00 from New York City and arrives at 08:05 at Denver.
The latest flight departs at 21:05 from New York City and arrives at 23:40 at Denver.
1,614 miles (2,597 km) · 4h 33m
06:55
09:05
Southwest Airlines
WN 2454
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
06:55
09:05
Southwest Airlines
WN 2454
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
07:15
09:25
Southwest Airlines
WN 2454
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
07:40
09:55
United Airlines
Star Alliance
UA 2154
United Airlines
Airbus A321neo
Y
W
J
F
07:45
09:55
Delta
SkyTeam
DL 751
Delta
Boeing 737-800
Y
W
J
F
07:45
09:53
Delta
SkyTeam
DL 751
Delta
Boeing 737-800
Y
W
J
F
08:00
10:13
United Airlines
Star Alliance
UA 2154
United Airlines
Boeing 737 MAX 8
Y
W
J
F
08:00
10:13
United Airlines
Star Alliance
UA 513
United Airlines
Boeing 737 MAX 8
Y
W
J
F
10:00
12:20
United Airlines
Star Alliance
UA 716
United Airlines
Boeing 737 MAX 8
Y
W
J
F
10:20
12:40
Southwest Airlines
WN 2364
Southwest Airlines
Boeing 737-700
Y
W
J
F
10:20
12:40
Southwest Airlines
WN 1228
Southwest Airlines
Boeing 737-700
Y
W
J
F
10:20
12:40
Southwest Airlines
WN 2416
Southwest Airlines
Boeing 737-700
Y
W
J
F
12:19
14:33
United Airlines
Star Alliance
UA 2200
United Airlines
Boeing 737 MAX 8
Y
W
J
F
12:25
14:39
United Airlines
Star Alliance
UA 2200
United Airlines
Boeing 737 MAX 8
Y
W
J
F
12:29
14:43
United Airlines
Star Alliance
UA 2200
United Airlines
Boeing 737 MAX 8
Y
W
J
F
13:00
15:15
Southwest Airlines
WN 2455
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
13:55
16:19
Delta
SkyTeam
DL 716
Delta
Boeing 737-800
Y
W
J
F
13:55
16:14
Delta
SkyTeam
DL 716
Delta
Boeing 737-800
Y
W
J
F
14:00
16:20
Southwest Airlines
WN 2455
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
14:20
16:41
Delta
SkyTeam
DL 716
Delta
Boeing 737-800
Y
W
J
F
14:45
17:09
Delta
SkyTeam
DL 716
Delta
Boeing 737-800
Y
W
J
F
15:20
17:56
United Airlines
Star Alliance
UA 1729
United Airlines
Airbus A321neo
Y
W
J
F
16:25
19:05
Southwest Airlines
WN 2456
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
16:50
19:30
Southwest Airlines
WN 2456
Southwest Airlines
Boeing 737-700
Y
W
J
F
16:55
19:35
Southwest Airlines
WN 2456
Southwest Airlines
Boeing 737-700
Y
W
J
F
16:59
19:35
United Airlines
Star Alliance
UA 2834
United Airlines
Airbus A321neo
Y
W
J
F
16:59
19:35
United Airlines
Star Alliance
UA 2834
United Airlines
Airbus A321neo
Y
W
J
F
17:00
19:40
Southwest Airlines
WN 2456
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
18:29
21:02
United Airlines
Star Alliance
UA 2046
United Airlines
Boeing 737 MAX 8
Y
W
J
F
18:29
21:04
United Airlines
Star Alliance
UA 2046
United Airlines
Airbus A321neo
Y
W
J
F
18:50
21:35
Delta
SkyTeam
DL 710
Delta
Boeing 737-800
Y
W
J
F
18:59
21:26
Delta
SkyTeam
DL 710
Delta
Boeing 737-800
Y
W
J
F
20:55
23:30
Southwest Airlines
WN 2457
Southwest Airlines
Boeing 737-700
Y
W
J
F
21:05
23:40
Southwest Airlines
WN 2457
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
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