Airlines with flights from New York to Denver

There are five airlines with scheduled flights between LGA and DEN. Southwest, United and Delta has non-stop flights from La Guardia to Denver International and the flight time is 4 hours and 30 minutes.

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Schedules

Southwest Airlines

Non-stop with Southwest Airlines

  • Total flight time: 4 hours and 30 minutes
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 44 flights per week
  • Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
    Boeing 737-700 Passenger (Scimitar Winglets)
LGA
Direct
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN2454
06:55
06:55
06:55
06:55
06:55
07:15
06:55
WN1228
10:20
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10:20
10:20
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WN2364
----
10:20
10:20
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----
----
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WN2416
----
----
----
----
----
----
10:20
WN2455
14:00
14:00
14:00
14:00
14:00
13:00
14:00
WN2456
16:25
16:55
16:55
16:25
16:25
17:00
16:50
WN2457
20:55
20:55
20:55
20:55
20:55
----
21:05
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - DEN

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

United Airlines

Non-stop with United Airlines

  • Total flight time: 4 hours and 20 minutes
  • Denver is a United Airlines hub.
  • 39 flights per week
  • Airbus A321neo
    Boeing 737MAX 8 Passenger
  • Business and first class available
LGA
Direct
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA1302
----
07:40
07:40
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----
----
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UA1707
07:40
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----
07:40
07:40
08:00
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UA513
----
----
----
----
----
----
08:00
UA716
10:00
10:00
10:00
10:00
10:00
----
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UA2213
12:29
12:29
12:29
12:29
12:25
12:19
12:29
UA1729
15:20
15:20
15:20
15:20
15:20
15:20
15:20
UA2834
16:59
16:59
16:59
16:59
16:59
16:59
16:59
UA2046
18:29
18:29
18:29
18:29
18:29
----
18:29
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - DEN

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

Delta Air Lines

Non-stop with Delta Air Lines

  • Total flight time: 4 hours and 26 minutes
  • Sky Team Alliance
  • New York is a Delta Air Lines hub.
  • 34 flights per week
  • Boeing 737-800 Passenger
  • Business and first class available
LGA
Direct
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL751
07:45
07:45
07:45
07:45
07:45
07:45
07:45
DL716
13:55
13:55
14:15
14:15
13:55
14:45
13:55
DL710
18:59
18:59
18:59
18:59
18:59
----
18:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - DEN

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

Delta Air Lines

Via Detroit with Delta Air Lines

  • Total flight time: 5h 36m - 7h 53m.
  • Sky Team Alliance
  • New York is a Delta Air Lines hub.
  • 76 flights per week
  • Boeing 737-800 Passenger
LGA
 
Via DTW
 
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL1231
DL1113
06:05
06:05
06:05
06:05
06:05
06:05
06:05
DL1078
DL1648
09:30
09:30
09:30
09:30
09:30
09:25
09:30
DL1122
DL2431
12:55
12:55
12:55
12:55
12:55
12:55
12:55
DL999
DL1644
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----
17:00
17:00
17:00
----
17:00
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - DEN

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

Delta Air Lines

Via Minneapolis with Delta Air Lines

  • Total flight time: 5h 44m - 8h 19m.
  • Sky Team Alliance
  • New York is a Delta Air Lines hub.
  • 99 flights per week
  • Boeing 737-800 Passenger
LGA
 
Via MSP
 
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL2510
DL2849
06:00
06:00
06:00
06:00
06:00
06:25
06:00
DL2473
DL2927
07:55
07:55
07:55
07:55
07:55
----
07:55
DL2409
DL1025
11:10
11:10
11:10
11:10
11:10
09:45
11:10
DL2349
DL2931
14:55
14:55
14:55
14:55
14:55
15:00
14:55
DL2313
DL1705
17:55
17:55
17:55
17:55
17:55
----
17:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - DEN

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

Southwest Airlines

Via Kansas City with Southwest Airlines

  • Total flight time: 5h 50m - 9h 10m.
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 34 flights per week
  • Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
    Boeing 737-700 Passenger (Scimitar Winglets)
LGA
 
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
WN576
WN2548
06:30
08:55
08:55
06:30
06:30
06:05
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WN4970
WN3570
15:40
----
----
15:40
15:40
14:20
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WN4970
WN1536
----
14:30
14:30
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - DEN

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

American Airlines

Via Chicago with American Airlines

  • Total flight time: 5h 51m - 8h 49m.
  • One World Alliance
  • 165 flights per week
LGA
 
Via ORD
 
DEN
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA462
AA1773
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----
----
----
06:20
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AA462
AA1744
06:25
06:25
06:25
06:25
06:25
----
06:25
AA392
AA1744
07:20
07:20
07:20
07:20
07:20
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07:30
AA4752
AA1760
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----
----
----
----
07:27
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AA589
AA1760
08:45
08:45
08:45
08:45
08:45
08:45
08:45
AA4400
AA1734
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12:10
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----
----
----
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AA2079
AA1734
12:14
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12:14
12:14
12:14
12:14
12:14
AA1478
AA1387
17:29
17:29
17:29
17:29
17:29
17:29
17:29
AA1773
AA1387
18:59
19:15
18:59
18:59
18:59
----
18:59
AA3050
AA1387
----
----
----
----
----
19:18
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - 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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