DL1231: Delta flight 1231
New York LaGuardia (LGA) → Detroit (DTW) · departs 6:00a, lands 7:55a local · Daily
The timetable below has every scheduled departure; for today's flight, check Delta.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at Delta →The route
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DL1231 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 4–10.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| LGA → DTWNew York LaGuardia to Detroit | 6:00a | 7:55a | 1h55m | Daily |
Other nonstops from New York LaGuardia to Detroit
The departures either side of DL1231. Times are New York LaGuardia time.
| Flight | Departs | Days |
|---|---|---|
| This flight DL1231 | 6:00a | Daily |
| American | 6:45a | Mon–Sat |
| Delta DL1823 | 7:30a | Mon, Tue, Wed, Thu, Fri, Sun |
| Delta DL1078 | 9:25a | Daily |
All 13 flights from LGA to DTW, by time →
Flying back from Detroit
Delta flies Detroit to New York LaGuardia nonstop 49 times a week, from 6:00a to 9:45p: 7:00a DL1487 · 10:04a DL2589 · 12:15p DL1669 · 5:58p DL2604 · 9:45p DL2603 · every nonstop DTW → LGA →
How DL1231 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Oct 4–10). Only flights that departed are counted: cancellations are not in our data.
What time does DL1231 leave New York LaGuardia?
DL1231 is scheduled to depart New York LaGuardia (LGA) at 6:00a (daily), New York LaGuardia time, and to land in Detroit (DTW) at about 7:55a local time, a scheduled 1h55m. Times are the published ones from the flights we sampled Oct 4–10; check Delta for today's.
Does DL1231 fly every day?
Yes — DL1231 flew New York LaGuardia to Detroit every day of the week we sampled (Oct 4–10).
Is DL1231 usually on time?
Of 7 DL1231 departures from LGA we sampled Oct 4–10, 7 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More Delta flights from New York LaGuardia
Timetable from Delta departures we observed; DL1231 is a Delta Air Lines flight number, and Hop Nonstop is not affiliated with Delta. Schedules change — confirm with the airline before you travel.