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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 Denver (DEN) 12:52 New York LaGuardia (LGA) C
Delta Air Lines DL 398 Non-stop Airbus A220-300 (223) 3:52 Effective 2026-04-13 through 2026-05-06
Daily 07:00 Denver (DEN) 12:52 New York LaGuardia (LGA) C
Delta Air Lines DL 398 Non-stop Boeing 737-800 (738) 3:52 Effective 2026-05-07 through 2026-10-05
Daily 07:30 Denver (DEN) 13:16 New York LaGuardia (LGA) C
Delta Air Lines DL 447 Non-stop Airbus A220-300 (223) 3:46 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 17:35 Denver (DEN) 23:38 New York LaGuardia (LGA) C
Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 4:03 Effective 2026-04-13 through 2026-05-06
Mon-Fri,Sun 17:35 Denver (DEN) 23:38 New York LaGuardia (LGA) C
Delta Air Lines DL 716 Non-stop Boeing 737-800 (738) 4:03 Effective 2026-05-07 through 2026-10-05
Mon-Fri,Sun 17:35 Denver (DEN) 23:26 New York LaGuardia (LGA) C
Delta Air Lines DL 716 Non-stop Boeing 737-800 (738) 3:51 Effective from 2026-10-06
Mon-Fri,Sun 17:45 Denver (DEN) 23:31 New York LaGuardia (LGA) C
Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 3:46 Effective 2026-01-05 through 2026-02-19
Fri 17:45 Denver (DEN) 23:31 New York LaGuardia (LGA) C
Delta Air Lines DL 716 Non-stop Airbus A220-100 (221) 3:46 Operates only on 2026-02-20
Mon-Fri,Sun 17:45 Denver (DEN) 23:31 New York LaGuardia (LGA) C
Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 3:46 Effective 2026-02-22 through 2026-03-06
Mon-Fri,Sun 17:55 Denver (DEN) 23:43 New York LaGuardia (LGA) C
Delta Air Lines DL 716 Non-stop Airbus A220-300 (223) 3:48 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 11:00 Denver (DEN) 16:54 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 3:54 Effective 2026-04-13 through 2026-05-06
Mon-Fri,Sun 11:00 Denver (DEN) 16:54 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Boeing 737-800 (738) 3:54 Effective 2026-05-07 through 2026-08-14
Daily 11:00 Denver (DEN) 16:54 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Boeing 737-800 (738) 3:54 Effective 2026-08-15 through 2026-10-05
Mon-Fri,Sun 11:00 Denver (DEN) 16:44 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Boeing 737-800 (738) 3:44 Effective from 2026-10-06
Sat 11:00 Denver (DEN) 16:45 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Boeing 737-800 (738) 3:45 Effective from 2026-10-10
Sat 11:12 Denver (DEN) 16:55 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Airbus A220-100 (221) 3:43 Valid until 2026-01-03
Mon-Fri,Sun 11:12 Denver (DEN) 16:50 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Boeing 737-800 (738) 3:38 Valid until 2026-01-04
Mon-Fri,Sun 11:25 Denver (DEN) 17:17 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 3:52 Effective 2026-01-05 through 2026-02-11
Mon-Fri,Sun 11:30 Denver (DEN) 17:20 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 3:50 Effective 2026-02-12 through 2026-03-06
Mon-Fri,Sun 11:38 Denver (DEN) 17:30 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 3:52 Effective 2026-03-08 through 2026-04-12
Sat 12:25 Denver (DEN) 18:11 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 3:46 Effective 2026-03-14 through 2026-04-11
Sat 13:00 Denver (DEN) 18:50 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 3:50 Effective 2026-01-10 through 2026-03-07
Sat 13:00 Denver (DEN) 18:54 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Airbus A220-300 (223) 3:54 Effective 2026-04-18 through 2026-05-02
Sat 13:00 Denver (DEN) 18:54 New York LaGuardia (LGA) C
Delta Air Lines DL 751 Non-stop Boeing 737-800 (738) 3:54 Effective 2026-05-09 through 2026-08-08
Mon-Fri,Sun 07:05 Denver (DEN) 12:59 New York LaGuardia (LGA) C
Delta Air Lines DL 940 Non-stop Airbus A220-300 (223) 3:54 Effective 2026-02-12 through 2026-03-06
Mon-Fri,Sun 07:10 Denver (DEN) 13:04 New York LaGuardia (LGA) C
Delta Air Lines DL 940 Non-stop Airbus A220-300 (223) 3:54 Effective 2026-01-05 through 2026-02-11
Sat 07:30 Denver (DEN) 13:28 New York LaGuardia (LGA) C
Delta Air Lines DL 940 Non-stop Airbus A220-300 (223) 3:58 Effective 2026-01-10 through 2026-03-07
Mon,Tue,Fri-Sun 17:55 Denver (DEN) 23:41 New York LaGuardia (LGA) C
Delta Air Lines DL 1253 Non-stop Boeing 737-800 (738) 3:46 Valid until 2026-01-04
Daily 07:00 Denver (DEN) 12:47 New York LaGuardia (LGA) C
Delta Air Lines DL 1538 Non-stop Boeing 737-800 (738) 3:47 Effective from 2026-10-06
Wed,Thu 07:10 Denver (DEN) 12:52 New York LaGuardia (LGA) C
Delta Air Lines DL 1850 Non-stop Boeing 737-800 (738) 3:42 Valid until 2026-01-01
Mon,Tue,Fri-Sun 07:15 Denver (DEN) 12:57 New York LaGuardia (LGA) C
Delta Air Lines DL 1850 Non-stop Boeing 737-800 (738) 3:42 Valid until 2026-01-04




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Delta Air Lines flights from Denver (DEN) to New York LaGuardia (LGA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL398
07:00
Denver (DEN)

12:52
New York LaGuardia (LGA) C
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:52, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL398
07:00
Denver (DEN)

12:52
New York LaGuardia (LGA) C
Effective 2026-05-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:52, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL447
07:30
Denver (DEN)

13:16
New York LaGuardia (LGA) C
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:46, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL716
17:35
Denver (DEN)

23:38
New York LaGuardia (LGA) C
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:03, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL716
17:35
Denver (DEN)

23:38
New York LaGuardia (LGA) C
Effective 2026-05-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:03, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL716
17:35
Denver (DEN)

23:26
New York LaGuardia (LGA) C
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:51, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL716
17:45
Denver (DEN)

23:31
New York LaGuardia (LGA) C
Effective 2026-01-05 through 2026-02-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:46, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL716
17:45
Denver (DEN)

23:31
New York LaGuardia (LGA) C
Operates only on 2026-02-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:46, non-stop
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL716
17:45
Denver (DEN)

23:31
New York LaGuardia (LGA) C
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:46, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL716
17:55
Denver (DEN)

23:43
New York LaGuardia (LGA) C
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:48, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL751
11:00
Denver (DEN)

16:54
New York LaGuardia (LGA) C
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:54, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL751
11:00
Denver (DEN)

16:54
New York LaGuardia (LGA) C
Effective 2026-05-07 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:54, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL751
11:00
Denver (DEN)

16:54
New York LaGuardia (LGA) C
Effective 2026-08-15 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:54, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL751
11:00
Denver (DEN)

16:44
New York LaGuardia (LGA) C
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:44, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL751
11:00
Denver (DEN)

16:45
New York LaGuardia (LGA) C
Effective from 2026-10-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:45, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL751
11:12
Denver (DEN)

16:55
New York LaGuardia (LGA) C
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:43, non-stop
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL751
11:12
Denver (DEN)

16:50
New York LaGuardia (LGA) C
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:38, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL751
11:25
Denver (DEN)

17:17
New York LaGuardia (LGA) C
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:52, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL751
11:30
Denver (DEN)

17:20
New York LaGuardia (LGA) C
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:50, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL751
11:38
Denver (DEN)

17:30
New York LaGuardia (LGA) C
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:52, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL751
12:25
Denver (DEN)

18:11
New York LaGuardia (LGA) C
Effective 2026-03-14 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:46, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL751
13:00
Denver (DEN)

18:50
New York LaGuardia (LGA) C
Effective 2026-01-10 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL751
13:00
Denver (DEN)

18:54
New York LaGuardia (LGA) C
Effective 2026-04-18 through 2026-05-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:54, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL751
13:00
Denver (DEN)

18:54
New York LaGuardia (LGA) C
Effective 2026-05-09 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:54, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL940
07:05
Denver (DEN)

12:59
New York LaGuardia (LGA) C
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:54, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL940
07:10
Denver (DEN)

13:04
New York LaGuardia (LGA) C
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:54, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL940
07:30
Denver (DEN)

13:28
New York LaGuardia (LGA) C
Effective 2026-01-10 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:58, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL1253
17:55
Denver (DEN)

23:41
New York LaGuardia (LGA) C
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 3:46, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1538
07:00
Denver (DEN)

12:47
New York LaGuardia (LGA) C
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:47, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1850
07:10
Denver (DEN)

12:52
New York LaGuardia (LGA) C
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:42, non-stop
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1850
07:15
Denver (DEN)

12:57
New York LaGuardia (LGA) C
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 3:42, non-stop
Boeing 737-800 (738)
  • A domestic route departing from the Denver airport (DEN) and arriving at New York LaGuardia airport (LGA).
  • The flight distance is 1614 miles, or 2598 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . 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 3:38 and 4:03.
All DEN-LGA flights
All Delta Air Lines flights
Return (LGA-DEN) flights
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