Delta Air Lines
Is DL4636 delayed?
No, DL4636 landed in Buffalo 10 min early, at 11:03 on Nov 13 (as of Nov 13, 16:04 UTC). Of its last 7 arrivals, 1 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
10 min early
Official source · Updated
Departure
Detroit
DTW
Actual
Scheduled 10:04
Nov 13
Arrival
Buffalo
BUF
Actual
Scheduled 11:13
Nov 13
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
33 min late
Official source · Updated
Departure
Buffalo
BUF
Actual
Scheduled 12:00
Nov 13
Arrival
Detroit
DTW
Actual
Scheduled 13:09
Nov 13
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.
- 33 min late
Buffalo → Detroit
- 10 min early
Detroit → Buffalo
- 10 min early
Buffalo → Detroit
- 11 min early
Detroit → Buffalo
- 8 min early
Detroit → Buffalo
Is DL4636 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Detroit (DTW) departures
- Left more than 15 min late
- 44 of 60
- Cancelled today
- 55
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Arrived | Buffalo | Detroit | 33 | |
| Nov 13, 2026Arrived | Detroit | Buffalo | -10 | |
| Nov 12, 2026Arrived | Buffalo | Detroit | -10 | |
| Nov 12, 2026Arrived | Detroit | Buffalo | -11 | |
| Nov 11, 2026Arrived | Detroit | Buffalo | -8 | |
| Nov 10, 2026Arrived | Detroit | Buffalo | -17 | |
| Nov 9, 2026Arrived | Detroit | Buffalo | -21 |