Delta Air Lines
Is DL4815 delayed?
Service date: · Scheduled arrival date; departure time unavailable (UTC)
Arrived
5 min early
Official source · Updated
Departure
Detroit
DTW
Scheduled
Not available
Arrival
Montreal
YUL
Actual
Scheduled 15:58
Sep 13
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
DTWYUL
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 33 min early
DTW → YUL
- 21 min early
DTW → YUL
- 17 min early
DTW → YUL
- 5 min early
DTW → YUL
- 16 min early
DTW → YUL
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 22
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 25
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 16, 2026Arrived | Detroit | Montreal | -33 | |
| Sep 15, 2026Arrived | Detroit | Montreal | -21 | |
| Sep 14, 2026Arrived | Detroit | Montreal | -17 | |
| Sep 13, 2026Arrived | Detroit | Montreal | -5 | |
| Sep 12, 2026Arrived | Detroit | Montreal | -16 | |
| Sep 11, 2026Arrived | Detroit | Montreal | -25 | |
| Sep 10, 2026Arrived | Detroit | Montreal | -31 | |
| Sep 9, 2026Arrived | Detroit | Montreal | -29 | |
| Sep 8, 2026Arrived | Detroit | Montreal | -20 | |
| Sep 7, 2026Arrived | Detroit | Montreal | -23 | |
| Sep 6, 2026Arrived | Detroit | Montreal | -21 | |
| Sep 5, 2026Arrived | Detroit | Montreal | -6 | |
| Sep 3, 2026Arrived | Detroit | Montreal | -11 | |
| Sep 2, 2026Arrived | Detroit | Montreal | -24 | |
| Sep 1, 2026Arrived | Detroit | Montreal | -34 | |
| Aug 31, 2026Arrived | Detroit | Montreal | -19 | |
| Aug 30, 2026Arrived | Detroit | Montreal | -21 | |
| Aug 29, 2026Arrived | Detroit | Montreal | -11 | |
| Aug 28, 2026Arrived | Detroit | Montreal | 0 | |
| Aug 27, 2026Arrived | Detroit | Montreal | -8 | |
| Aug 26, 2026Arrived | Detroit | Montreal | -16 | |
| Aug 25, 2026Arrived | Detroit | Montreal | -13 |