Delta Air Lines flights from New York LaGuardia (LGA) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 17:45 New York LaGuardia (LGA) C 20:28 Denver (DEN) Delta Air Lines DL 710 Non-stop Airbus A220-300 (223) 4:43 Effective 2026-02-12 through 2026-03-06
Mon-Fri,Sun 17:59 New York LaGuardia (LGA) C 20:39 Denver (DEN) Delta Air Lines DL 710 Non-stop Airbus A220-300 (223) 4:40 Effective 2026-04-13 through 2026-05-06
Mon-Fri,Sun 17:59 New York LaGuardia (LGA) C 20:39 Denver (DEN) Delta Air Lines DL 710 Non-stop Boeing 737-800 (738) 4:40 Effective 2026-05-07 through 2026-10-05
Mon-Fri,Sun 17:59 New York LaGuardia (LGA) C 20:31 Denver (DEN) Delta Air Lines DL 710 Non-stop Boeing 737-800 (738) 4:32 Effective from 2026-10-06
Mon-Fri,Sun 18:00 New York LaGuardia (LGA) C 20:44 Denver (DEN) Delta Air Lines DL 710 Non-stop Airbus A220-300 (223) 4:44 Effective 2026-01-05 through 2026-02-11
Mon,Tue,Fri-Sun 18:25 New York LaGuardia (LGA) C 20:52 Denver (DEN) Delta Air Lines DL 710 Non-stop Boeing 737-800 (738) 4:27 Valid until 2026-01-04
Mon-Fri,Sun 18:29 New York LaGuardia (LGA) C 21:09 Denver (DEN) Delta Air Lines DL 710 Non-stop Airbus A220-300 (223) 4:40 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 13:59 New York LaGuardia (LGA) C 16:43 Denver (DEN) Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 4:44 Effective 2026-02-12 through 2026-02-19
Fri 13:59 New York LaGuardia (LGA) C 16:43 Denver (DEN) Delta Air Lines DL 716 Non-stop Airbus A220-100 (221) 4:44 Operates only on 2026-02-20
Mon-Fri,Sun 13:59 New York LaGuardia (LGA) C 16:43 Denver (DEN) Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 4:44 Effective 2026-02-22 through 2026-03-06
Mon-Fri,Sun 14:00 New York LaGuardia (LGA) C 16:44 Denver (DEN) Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 4:44 Effective 2026-01-05 through 2026-02-11
Sat 14:00 New York LaGuardia (LGA) C 16:44 Denver (DEN) Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 4:44 Effective 2026-01-10 through 2026-03-07
Daily 14:00 New York LaGuardia (LGA) C 16:34 Denver (DEN) Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 4:34 Effective 2026-04-13 through 2026-05-06
Daily 14:00 New York LaGuardia (LGA) C 16:34 Denver (DEN) Delta Air Lines DL 716 Non-stop Boeing 737-800 (738) 4:34 Effective 2026-05-07 through 2026-10-05
Daily 14:00 New York LaGuardia (LGA) C 16:26 Denver (DEN) Delta Air Lines DL 716 Non-stop Boeing 737-800 (738) 4:26 Effective from 2026-10-06
Wed,Thu 14:15 New York LaGuardia (LGA) C 16:42 Denver (DEN) Delta Air Lines DL 716 Non-stop Boeing 737-800 (738) 4:27 Valid until 2026-01-01
Daily 14:20 New York LaGuardia (LGA) C 16:56 Denver (DEN) Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 4:36 Effective 2026-03-08 through 2026-04-12
Mon,Tue,Fri-Sun 14:59 New York LaGuardia (LGA) C 17:27 Denver (DEN) Delta Air Lines DL 716 Non-stop Boeing 737-800 (738) 4:28 Valid until 2026-01-04
Mon-Fri,Sun 07:30 New York LaGuardia (LGA) C 10:25 Denver (DEN) Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 4:55 Effective 2026-01-05 through 2026-03-06
Mon-Fri,Sun 07:30 New York LaGuardia (LGA) C 10:06 Denver (DEN) Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 4:36 Effective 2026-03-08 through 2026-04-12
Daily 07:30 New York LaGuardia (LGA) C 09:56 Denver (DEN) Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 4:26 Effective 2026-04-13 through 2026-05-06
Daily 07:30 New York LaGuardia (LGA) C 09:56 Denver (DEN) Delta Air Lines DL 751 Non-stop Boeing 737-800 (738) 4:26 Effective 2026-05-07 through 2026-10-05
Daily 07:30 New York LaGuardia (LGA) C 10:01 Denver (DEN) Delta Air Lines DL 751 Non-stop Boeing 737-800 (738) 4:31 Effective from 2026-10-06
Sat 07:40 New York LaGuardia (LGA) C 10:16 Denver (DEN) Delta Air Lines DL 751 Non-stop Airbus A220-100 (221) 4:36 Valid until 2026-01-03
Mon-Fri,Sun 07:40 New York LaGuardia (LGA) C 10:11 Denver (DEN) Delta Air Lines DL 751 Non-stop Boeing 737-800 (738) 4:31 Valid until 2026-01-04
Sat 08:45 New York LaGuardia (LGA) C 11:28 Denver (DEN) Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 4:43 Effective 2026-03-14 through 2026-04-11
Sat 08:50 New York LaGuardia (LGA) C 11:47 Denver (DEN) Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 4:57 Effective 2026-01-10 through 2026-03-07

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 4:26 and 4:57.

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FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL710

17:45

New York LaGuardia (LGA) C

20:28

Denver (DEN)

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:43, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL710

17:59

New York LaGuardia (LGA) C

20:39

Denver (DEN)

Effective 2026-04-13 through 2026-05-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL710

17:59

New York LaGuardia (LGA) C

20:39

Denver (DEN)

Effective 2026-05-07 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:40, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL710

17:59

New York LaGuardia (LGA) C

20:31

Denver (DEN)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:32, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL710

18:00

New York LaGuardia (LGA) C

20:44

Denver (DEN)

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:44, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL710

18:25

New York LaGuardia (LGA) C

20:52

Denver (DEN)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 4:27, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL710

18:29

New York LaGuardia (LGA) C

21:09

Denver (DEN)

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL716

13:59

New York LaGuardia (LGA) C

16:43

Denver (DEN)

Effective 2026-02-12 through 2026-02-19

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:44, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL716

13:59

New York LaGuardia (LGA) C

16:43

Denver (DEN)

Operates only on 2026-02-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:44, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL716

13:59

New York LaGuardia (LGA) C

16:43

Denver (DEN)

Effective 2026-02-22 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:44, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL716

14:00

New York LaGuardia (LGA) C

16:44

Denver (DEN)

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:44, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL716

14:00

New York LaGuardia (LGA) C

16:44

Denver (DEN)

Effective 2026-01-10 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:44, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL716

14:00

New York LaGuardia (LGA) C

16:34

Denver (DEN)

Effective 2026-04-13 through 2026-05-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:34, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL716

14:00

New York LaGuardia (LGA) C

16:34

Denver (DEN)

Effective 2026-05-07 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:34, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL716

14:00

New York LaGuardia (LGA) C

16:26

Denver (DEN)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:26, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL716

14:15

New York LaGuardia (LGA) C

16:42

Denver (DEN)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:27, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL716

14:20

New York LaGuardia (LGA) C

16:56

Denver (DEN)

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:36, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL716

14:59

New York LaGuardia (LGA) C

17:27

Denver (DEN)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 4:28, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL751

07:30

New York LaGuardia (LGA) C

10:25

Denver (DEN)

Effective 2026-01-05 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:55, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL751

07:30

New York LaGuardia (LGA) C

10:06

Denver (DEN)

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:36, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL751

07:30

New York LaGuardia (LGA) C

09:56

Denver (DEN)

Effective 2026-04-13 through 2026-05-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:26, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL751

07:30

New York LaGuardia (LGA) C

09:56

Denver (DEN)

Effective 2026-05-07 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:26, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL751

07:30

New York LaGuardia (LGA) C

10:01

Denver (DEN)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:31, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL751

07:40

New York LaGuardia (LGA) C

10:16

Denver (DEN)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:36, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL751

07:40

New York LaGuardia (LGA) C

10:11

Denver (DEN)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:31, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL751

08:45

New York LaGuardia (LGA) C

11:28

Denver (DEN)

Effective 2026-03-14 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:43, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL751

08:50

New York LaGuardia (LGA) C

11:47

Denver (DEN)

Effective 2026-01-10 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:57, non-stop
Airbus A220-300 (223)

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 4:26 and 4:57.

All LGA-DEN flights

All Delta Air Lines flights

Return (DEN-LGA) flights

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