All airlines flying from New York LaGuardia (LGA) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Fri,Sun 12:30 New York LaGuardia (LGA) B 15:00 Denver (DEN) Southwest Airlines WN 2530 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-12-08 through 2024-12-15
Mon,Thu,Fri,Sun 12:30 New York LaGuardia (LGA) B 15:00 Denver (DEN) Southwest Airlines WN 2530 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-12-19 through 2025-01-05
Mon,Thu,Fri,Sun 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN) Southwest Airlines WN 2530 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN) Southwest Airlines WN 2530 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2025-02-21 through 2025-03-02
Mon,Thu,Fri 20:30 New York LaGuardia (LGA) B 23:00 Denver (DEN) Southwest Airlines WN 2664 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Valid until 2024-09-30
Tue,Wed 20:45 New York LaGuardia (LGA) B 23:10 Denver (DEN) Southwest Airlines WN 2664 Non-stop Boeing 737-800 (73H) 4:25 Valid until 2024-10-02
Sun 20:50 New York LaGuardia (LGA) B 23:15 Denver (DEN) Southwest Airlines WN 2664 Non-stop Boeing 737-800 (73H) 4:25 Operates only on 2024-09-01
Sun 20:55 New York LaGuardia (LGA) B 23:20 Denver (DEN) Southwest Airlines WN 2664 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-09-08 through 2024-09-29
Mon-Fri 06:41 New York LaGuardia (LGA) B 09:00 Denver (DEN) United Airlines UA 2727 Non-stop Boeing 737 MAX 8 (7M8) 4:19 Effective 2024-09-02 through 2024-09-25
Sat 07:40 New York LaGuardia (LGA) B 09:59 Denver (DEN) United Airlines UA 2727 Non-stop Boeing 737-800 (738) 4:19 Valid until 2024-09-21
Sun 08:00 New York LaGuardia (LGA) B 10:19 Denver (DEN) United Airlines UA 2727 Non-stop Boeing 737-800 (738) 4:19 Valid until 2024-09-22
Sun 06:00 New York LaGuardia (LGA) B 08:15 Denver (DEN) Southwest Airlines WN 2764 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2024-09-08 through 2024-09-29
Tue,Wed 06:05 New York LaGuardia (LGA) B 08:20 Denver (DEN) Southwest Airlines WN 2764 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Valid until 2024-10-02
Mon,Thu,Fri 06:10 New York LaGuardia (LGA) B 08:20 Denver (DEN) Southwest Airlines WN 2764 Non-stop Boeing 737-800 (73H) 4:10 Valid until 2024-09-30
Sat 06:45 New York LaGuardia (LGA) B 08:50 Denver (DEN) Southwest Airlines WN 2764 Non-stop Boeing 737-800 (73H) 4:05 Valid until 2024-09-28
Sun 08:05 New York LaGuardia (LGA) B 10:10 Denver (DEN) Southwest Airlines WN 2764 Non-stop Boeing 737-800 (73H) 4:05 Operates only on 2024-09-01
Mon,Fri,Sat 22:00 New York LaGuardia (LGA) B 00:16 Denver (DEN) Frontier Airlines F9 3161 Non-stop Airbus A321 (321) 4:16 Valid until 2024-09-02 The flight arrives 1 day after departure.
Tue,Wed,Sun 22:00 New York LaGuardia (LGA) B 00:16 Denver (DEN) Frontier Airlines F9 3161 Non-stop Airbus A321neo (32Q) 4:16 Valid until 2024-09-04 The flight arrives 1 day after departure.
Daily 22:00 New York LaGuardia (LGA) B 00:17 Denver (DEN) Frontier Airlines F9 3161 Non-stop Airbus A321neo (32Q) 4:17 Effective 2024-09-05 through 2024-10-26 The flight arrives 1 day after departure.
Mon,Thu-Sun 22:50 New York LaGuardia (LGA) B 01:17 Denver (DEN) Frontier Airlines F9 3161 Non-stop Airbus A320neo (32N) 4:27 Effective 2024-10-27 through 2024-11-25 The flight arrives 1 day after departure.
Daily 22:50 New York LaGuardia (LGA) B 01:17 Denver (DEN) Frontier Airlines F9 3161 Non-stop Airbus A320neo (32N) 4:27 Effective 2024-11-26 through 2024-12-02 The flight arrives 1 day after departure.
Mon,Thu-Sun 22:50 New York LaGuardia (LGA) B 01:17 Denver (DEN) Frontier Airlines F9 3161 Non-stop Airbus A320neo (32N) 4:27 Effective 2024-12-05 through 2024-12-16 The flight arrives 1 day after departure.
Daily 22:50 New York LaGuardia (LGA) B 01:17 Denver (DEN) Frontier Airlines F9 3161 Non-stop Airbus A320neo (32N) 4:27 Effective 2024-12-17 through 2025-01-13 The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 22:50 New York LaGuardia (LGA) B 01:17 Denver (DEN) Frontier Airlines F9 3161 Non-stop Airbus A320neo (32N) 4:27 Effective 2025-01-16 through 2025-02-14 The flight arrives 1 day after departure.
Daily 22:50 New York LaGuardia (LGA) B 01:17 Denver (DEN) Frontier Airlines F9 3161 Non-stop Airbus A320neo (32N) 4:27 Effective 2025-02-15 through 2025-04-21 The flight arrives 1 day after departure.
Mon,Thu,Fri 12:30 New York LaGuardia (LGA) B 14:50 Denver (DEN) Southwest Airlines WN 3162 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2024-10-03 through 2024-10-28
Thu 12:30 New York LaGuardia (LGA) B 14:50 Denver (DEN) Southwest Airlines WN 3162 Non-stop Boeing 737-800 (73H) 4:20 Operates only on 2024-10-31
Fri 12:30 New York LaGuardia (LGA) B 14:50 Denver (DEN) Southwest Airlines WN 3162 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Operates only on 2024-11-01
Tue,Wed 12:35 New York LaGuardia (LGA) B 14:55 Denver (DEN) Southwest Airlines WN 3162 Non-stop Boeing 737-800 (73H) 4:20 Effective 2024-10-08 through 2024-10-30
Sun 14:10 New York LaGuardia (LGA) B 16:35 Denver (DEN) Southwest Airlines WN 3162 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-10-06 through 2024-10-20
Sun 14:30 New York LaGuardia (LGA) B 16:50 Denver (DEN) Southwest Airlines WN 3162 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Operates only on 2024-10-27
Sat 06:00 New York LaGuardia (LGA) B 08:25 Denver (DEN) Southwest Airlines WN 4054 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-10-05 through 2024-10-26
Sun 06:00 New York LaGuardia (LGA) B 08:25 Denver (DEN) Southwest Airlines WN 4054 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-10-06 through 2024-10-27
Thu,Sat 06:00 New York LaGuardia (LGA) B 08:25 Denver (DEN) Southwest Airlines WN 4054 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-10-31 through 2024-11-02
Mon-Fri 06:15 New York LaGuardia (LGA) B 08:40 Denver (DEN) Southwest Airlines WN 4054 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-10-03 through 2024-10-30
Fri 06:15 New York LaGuardia (LGA) B 08:40 Denver (DEN) Southwest Airlines WN 4054 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Operates only on 2024-11-01
Sat 16:00 New York LaGuardia (LGA) B 18:25 Denver (DEN) Southwest Airlines WN 4122 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-10-05 through 2024-11-02
Tue,Wed 17:00 New York LaGuardia (LGA) B 19:30 Denver (DEN) Southwest Airlines WN 4122 Non-stop Boeing 737-800 (73H) 4:30 Effective 2024-10-08 through 2024-10-30
Thu 17:00 New York LaGuardia (LGA) B 19:30 Denver (DEN) Southwest Airlines WN 4122 Non-stop Boeing 737-800 (73H) 4:30 Operates only on 2024-10-31
Mon,Thu,Fri 17:10 New York LaGuardia (LGA) B 19:40 Denver (DEN) Southwest Airlines WN 4122 Non-stop Boeing 737-800 (73H) 4:30 Effective 2024-10-03 through 2024-10-28
Fri 17:10 New York LaGuardia (LGA) B 19:40 Denver (DEN) Southwest Airlines WN 4122 Non-stop Boeing 737-800 (73H) 4:30 Operates only on 2024-11-01
Sun 18:20 New York LaGuardia (LGA) B 20:50 Denver (DEN) Southwest Airlines WN 4122 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2024-10-27
Sun 18:35 New York LaGuardia (LGA) B 21:10 Denver (DEN) Southwest Airlines WN 4122 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-10-06 through 2024-10-20
Mon-Wed 21:50 New York LaGuardia (LGA) B 00:15 Denver (DEN) Southwest Airlines WN 4397 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-11-26 through 2024-12-02 The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 21:50 New York LaGuardia (LGA) B 00:15 Denver (DEN) Southwest Airlines WN 4397 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-12-20 through 2025-01-02 The flight arrives 1 day after departure.
Sun 21:50 New York LaGuardia (LGA) B 00:15 Denver (DEN) Southwest Airlines WN 4397 Non-stop Boeing 737-800 (73H) 4:25 Operates only on 2025-01-05 The flight arrives 1 day after departure.
Non-Direct Flights:
Thu,Fri 09:20 New York LaGuardia (LGA) B 16:26 Denver (DEN) United Airlines UA 247 1-stop Boeing 737-700 (73G) 9:06 Effective 2024-12-19 through 2024-12-20
Mon,Sun 09:20 New York LaGuardia (LGA) B 16:26 Denver (DEN) United Airlines UA 247 1-stop Airbus A319 (319) 9:06 Effective 2024-12-22 through 2024-12-23
Mon,Sun 09:20 New York LaGuardia (LGA) B 16:26 Denver (DEN) United Airlines UA 247 1-stop Boeing 737-700 (73G) 9:06 Effective 2025-01-05 through 2025-01-06
Mon,Thu,Fri,Sun 11:05 New York LaGuardia (LGA) B 15:10 Denver (DEN) Southwest Airlines WN 2234 1-stop Boeing 737-700 (73W) 6:05 Effective 2025-02-13 through 2025-02-17

1 2 3 4 5 6

A domestic route departing from the New York LaGuardia airport (LGA) and arriving at Denver airport (DEN).
The flight distance is 1614 miles, or 2598 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:05 and 4:48.

Return (DEN-LGA) flights

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All airlines flying from New York LaGuardia (LGA) to Denver (DEN).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN2530

12:30

New York LaGuardia (LGA) B

15:00

Denver (DEN)

Effective 2024-12-08 through 2024-12-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2530

12:30

New York LaGuardia (LGA) B

15:00

Denver (DEN)

Effective 2024-12-19 through 2025-01-05

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2530

12:30

New York LaGuardia (LGA) B

15:05

Denver (DEN)

Effective 2025-02-13 through 2025-02-17

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2530

12:30

New York LaGuardia (LGA) B

15:05

Denver (DEN)

Effective 2025-02-21 through 2025-03-02

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2664

20:30

New York LaGuardia (LGA) B

23:00

Denver (DEN)

Valid until 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2664

20:45

New York LaGuardia (LGA) B

23:10

Denver (DEN)

Valid until 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2664

20:50

New York LaGuardia (LGA) B

23:15

Denver (DEN)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2664

20:55

New York LaGuardia (LGA) B

23:20

Denver (DEN)

Effective 2024-09-08 through 2024-09-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737-800 (73H)

United Airlines UA2727

06:41

New York LaGuardia (LGA) B

09:00

Denver (DEN)

Effective 2024-09-02 through 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:19, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2727

07:40

New York LaGuardia (LGA) B

09:59

Denver (DEN)

Valid until 2024-09-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:19, non-stop
Boeing 737-800 (738)

United Airlines UA2727

08:00

New York LaGuardia (LGA) B

10:19

Denver (DEN)

Valid until 2024-09-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:19, non-stop
Boeing 737-800 (738)

Southwest Airlines WN2764

06:00

New York LaGuardia (LGA) B

08:15

Denver (DEN)

Effective 2024-09-08 through 2024-09-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2764

06:05

New York LaGuardia (LGA) B

08:20

Denver (DEN)

Valid until 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2764

06:10

New York LaGuardia (LGA) B

08:20

Denver (DEN)

Valid until 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2764

06:45

New York LaGuardia (LGA) B

08:50

Denver (DEN)

Valid until 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2764

08:05

New York LaGuardia (LGA) B

10:10

Denver (DEN)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:05, non-stop
Boeing 737-800 (73H)

Frontier Airlines F93161

22:00

New York LaGuardia (LGA) B

00:16(+1)

Denver (DEN)

Valid until 2024-09-02

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 4:16, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Frontier Airlines F93161

22:00

New York LaGuardia (LGA) B

00:16(+1)

Denver (DEN)

Valid until 2024-09-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:16, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Frontier Airlines F93161

22:00

New York LaGuardia (LGA) B

00:17(+1)

Denver (DEN)

Effective 2024-09-05 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:17, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Frontier Airlines F93161

22:50

New York LaGuardia (LGA) B

01:17(+1)

Denver (DEN)

Effective 2024-10-27 through 2024-11-25

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:27, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Frontier Airlines F93161

22:50

New York LaGuardia (LGA) B

01:17(+1)

Denver (DEN)

Effective 2024-11-26 through 2024-12-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:27, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Frontier Airlines F93161

22:50

New York LaGuardia (LGA) B

01:17(+1)

Denver (DEN)

Effective 2024-12-05 through 2024-12-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:27, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Frontier Airlines F93161

22:50

New York LaGuardia (LGA) B

01:17(+1)

Denver (DEN)

Effective 2024-12-17 through 2025-01-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:27, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Frontier Airlines F93161

22:50

New York LaGuardia (LGA) B

01:17(+1)

Denver (DEN)

Effective 2025-01-16 through 2025-02-14

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:27, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Frontier Airlines F93161

22:50

New York LaGuardia (LGA) B

01:17(+1)

Denver (DEN)

Effective 2025-02-15 through 2025-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:27, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Southwest Airlines WN3162

12:30

New York LaGuardia (LGA) B

14:50

Denver (DEN)

Effective 2024-10-03 through 2024-10-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3162

12:30

New York LaGuardia (LGA) B

14:50

Denver (DEN)

Operates only on 2024-10-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3162

12:30

New York LaGuardia (LGA) B

14:50

Denver (DEN)

Operates only on 2024-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3162

12:35

New York LaGuardia (LGA) B

14:55

Denver (DEN)

Effective 2024-10-08 through 2024-10-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3162

14:10

New York LaGuardia (LGA) B

16:35

Denver (DEN)

Effective 2024-10-06 through 2024-10-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3162

14:30

New York LaGuardia (LGA) B

16:50

Denver (DEN)

Operates only on 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4054

06:00

New York LaGuardia (LGA) B

08:25

Denver (DEN)

Effective 2024-10-05 through 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4054

06:00

New York LaGuardia (LGA) B

08:25

Denver (DEN)

Effective 2024-10-06 through 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4054

06:00

New York LaGuardia (LGA) B

08:25

Denver (DEN)

Effective 2024-10-31 through 2024-11-02

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4054

06:15

New York LaGuardia (LGA) B

08:40

Denver (DEN)

Effective 2024-10-03 through 2024-10-30

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4054

06:15

New York LaGuardia (LGA) B

08:40

Denver (DEN)

Operates only on 2024-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4122

16:00

New York LaGuardia (LGA) B

18:25

Denver (DEN)

Effective 2024-10-05 through 2024-11-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4122

17:00

New York LaGuardia (LGA) B

19:30

Denver (DEN)

Effective 2024-10-08 through 2024-10-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4122

17:00

New York LaGuardia (LGA) B

19:30

Denver (DEN)

Operates only on 2024-10-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4122

17:10

New York LaGuardia (LGA) B

19:40

Denver (DEN)

Effective 2024-10-03 through 2024-10-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4122

17:10

New York LaGuardia (LGA) B

19:40

Denver (DEN)

Operates only on 2024-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4122

18:20

New York LaGuardia (LGA) B

20:50

Denver (DEN)

Operates only on 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4122

18:35

New York LaGuardia (LGA) B

21:10

Denver (DEN)

Effective 2024-10-06 through 2024-10-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4397

21:50

New York LaGuardia (LGA) B

00:15(+1)

Denver (DEN)

Effective 2024-11-26 through 2024-12-02

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN4397

21:50

New York LaGuardia (LGA) B

00:15(+1)

Denver (DEN)

Effective 2024-12-20 through 2025-01-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN4397

21:50

New York LaGuardia (LGA) B

00:15(+1)

Denver (DEN)

Operates only on 2025-01-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Non-Direct Flights:

United Airlines UA247

09:20

New York LaGuardia (LGA) B

16:26

Denver (DEN)

Effective 2024-12-19 through 2024-12-20

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 9:06, 1-stop
Boeing 737-700 (73G)

United Airlines UA247

09:20

New York LaGuardia (LGA) B

16:26

Denver (DEN)

Effective 2024-12-22 through 2024-12-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 9:06, 1-stop
Airbus A319 (319)

United Airlines UA247

09:20

New York LaGuardia (LGA) B

16:26

Denver (DEN)

Effective 2025-01-05 through 2025-01-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 9:06, 1-stop
Boeing 737-700 (73G)

Southwest Airlines WN2234

11:05

New York LaGuardia (LGA) B

15:10

Denver (DEN)

Effective 2025-02-13 through 2025-02-17

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 6:05, 1-stop
Boeing 737-700 (73W)

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A domestic route departing from the New York LaGuardia airport (LGA) and arriving at Denver airport (DEN).
The flight distance is 1614 miles, or 2598 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:05 and 4:48.

Return (DEN-LGA) flights

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