Delta Air Lines
Is DL3642 delayed?
No — DL3642 landed in Buffalo on schedule (14 min behind), at 14:59 on Sep 7 (as of Sep 7, 19:05 UTC). Over its last 4 recorded arrivals, 1 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
On schedule (14 min behind)
Official source · Updated
Departure
Detroit
DTW
Actual
Scheduled 14:04
Sep 7
Arrival
Buffalo
BUF
Actual
Scheduled 14:44
Sep 7
Times shown in airport local time
Service date: · Scheduled departure date (America/Detroit)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
18 min late
Official source · Updated
Departure
Buffalo
BUF
Actual
Scheduled 15:56
Sep 7
Arrival
Detroit
DTW
Actual
Scheduled 16:36
Sep 7
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 18 min late
Buffalo → Detroit
- On schedule (14 min behind)
Detroit → Buffalo
- On schedule (<1 min behind)
Buffalo → Detroit
- On schedule (8 min behind)
Detroit → Buffalo
Is DL3642 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Detroit (DTW) departures
No departures recorded yet today.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 7, 2026Arrived | Buffalo | Detroit | 18 | |
| Sep 7, 2026Arrived | Detroit | Buffalo | 14 | |
| Sep 6, 2026Arrived | Buffalo | Detroit | 0 | |
| Sep 6, 2026Arrived | Detroit | Buffalo | 8 |
Email me if DL3642 runs late
We email you if your next DL3642 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.