Is DL1231 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
19 min early
Updated
Departure
New York
LGA
Actual
Scheduled 06:05
Aug 29
Arrival
Detroit
DTW
Actual
Scheduled 07:55
Aug 29
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min early
LGA → DTW
- 14 min early
LGA → DTW
- 6 min early
LGA → DTW
- 8 min early
LGA → DTW
- 17 min early
LGA → DTW
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 26
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 1
- Observed occurrences
- 29
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 17, 2026Arrived | New York | Detroit | -15 | |
| Sep 16, 2026Arrived | New York | Detroit | -14 | |
| Sep 14, 2026Arrived | New York | Detroit | -6 | |
| Sep 13, 2026Arrived | New York | Detroit | -8 | |
| Sep 12, 2026Arrived | New York | Detroit | -17 | |
| Sep 11, 2026Arrived | New York | Detroit | -5 | |
| Sep 10, 2026Arrived | New York | Detroit | -16 | |
| Sep 9, 2026Arrived | New York | Detroit | -3 | |
| Sep 8, 2026Arrived | New York | Detroit | -21 | |
| Sep 7, 2026Arrived | New York | Detroit | -2 | |
| Sep 5, 2026Arrived | New York | Detroit | -15 | |
| Sep 4, 2026Arrived | New York | Detroit | -7 | |
| Sep 3, 2026Arrived | New York | Detroit | -18 | |
| Sep 2, 2026Arrived | New York | Detroit | -19 | |
| Sep 1, 2026Arrived | New York | Detroit | -18 | |
| Aug 31, 2026Arrived | New York | Detroit | -12 | |
| Aug 30, 2026Arrived | New York | Detroit | -17 | |
| Aug 29, 2026Arrived | New York | Detroit | -19 | |
| Aug 28, 2026Cancelled | New York | Detroit | Not available | Not available |
| Aug 27, 2026Arrived | New York | Detroit | 39 | |
| Aug 26, 2026Arrived | New York | Detroit | -14 | |
| Aug 25, 2026Arrived | New York | Detroit | -13 | |
| Aug 24, 2026Arrived | New York | Detroit | -19 | |
| Aug 23, 2026Arrived | New York | Detroit | -22 | |
| Aug 22, 2026Arrived | New York | Detroit | -16 | |
| Aug 21, 2026Arrived | New York | Detroit | -18 |