Delta Air Lines flight DL 1231: New York LaGuardia - Detroit

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 New York LaGuardia (LGA) C 07:51 Detroit (DTW) M
DL 1231 Non-stop Airbus A321 (321) 1:51 Effective 2025-05-07 through 2025-06-06
Sat 06:00 New York LaGuardia (LGA) C 07:51 Detroit (DTW) M
DL 1231 Non-stop Airbus A320 (320) 1:51 Operates only on 2025-06-07
Sun 06:00 New York LaGuardia (LGA) C 07:50 Detroit (DTW) M
DL 1231 Non-stop Airbus A320 (320) 1:50 Operates only on 2025-06-08
Daily 06:00 New York LaGuardia (LGA) C 07:47 Detroit (DTW) M
DL 1231 Non-stop Airbus A321 (321) 1:47 Effective 2025-06-09 through 2025-07-06
Daily 06:00 New York LaGuardia (LGA) C 07:54 Detroit (DTW) M
DL 1231 Non-stop Airbus A321 (321) 1:54 Effective 2025-07-07 through 2025-09-07
Daily 06:00 New York LaGuardia (LGA) C 08:00 Detroit (DTW) M
DL 1231 Non-stop Airbus A321 (321) 2:00 Effective 2025-09-08 through 2025-12-19
Daily 06:00 New York LaGuardia (LGA) C 07:59 Detroit (DTW) M
DL 1231 Non-stop Boeing 737-900 (739) 1:59 Effective 2025-12-20 through 2026-01-05
Daily 06:00 New York LaGuardia (LGA) C 08:10 Detroit (DTW) M
DL 1231 Non-stop Airbus A321 (321) 2:10 Effective from 2026-01-06
Daily 06:05 New York LaGuardia (LGA) C 07:54 Detroit (DTW) M
DL 1231 Non-stop Airbus A321 (321) 1:49 Valid until 2025-05-06
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Delta Air Lines flight DL 1231:
New York LaGuardia - Detroit
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL1231
Effective 2025-05-07 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Airbus A321 (321)

Delta Air Lines DL1231
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:51, non-stop
Airbus A320 (320)

Delta Air Lines DL1231
Operates only on 2025-06-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Airbus A320 (320)

Delta Air Lines DL1231
Effective 2025-06-09 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Airbus A321 (321)

Delta Air Lines DL1231
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Airbus A321 (321)

Delta Air Lines DL1231
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Airbus A321 (321)

Delta Air Lines DL1231
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Boeing 737-900 (739)

Delta Air Lines DL1231
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Airbus A321 (321)

Delta Air Lines DL1231
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Airbus A321 (321)
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  • DL 1231 is a domestic flight departing from the New York LaGuardia airport (LGA) and arriving at Detroit airport (DTW).
  • The flight distance is 500 miles, or 804 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:47 and 2:10.