DL3637 Flight Status Delta Air Lines: Detroit to Buffalo (DAL3637)
DL 3637 Detroit to Buffalo Flight Status
Not scheduled today. Latest flight: August 2nd, 2026 ; recent history is in the table below.
DL 3637 Flight Status & Schedule Delta Air Lines Detroit to Buffalo
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Aug 02 | DTW | BUF | 17:52 | 19:09 | Scheduled | Track > |
| Jul 30 | DTW | BUF | 17:52 | 19:09 | Scheduled | Track > |
| Jul 29 | DTW | BUF | 18:03 | 18:45 | Landed | Track > |
| Jul 28 | DTW | BUF | 18:17 | 18:57 | Landed | Track > |
| Jul 27 | DTW | BUF | 18:14 | 19:04 | Landed | Track > |
| Jul 26 | DTW | BUF | 18:55 | 19:41 | Landed Late | Track > |
| Jul 24 | DTW | BUF | 18:16 | 18:55 | Landed | Track > |
| Jul 23 | DTW | BUF | 18:08 | 18:52 | Landed | Track > |
| Jul 22 | DTW | BUF | 18:13 | 18:55 | Landed | Track > |
| Jul 21 | DTW | BUF | 19:17 | 19:09 | Unknown | Track > |
Delta Air Lines operates DL 3637 from Detroit to Buffalo, a 387 km (240 mi) trip. Its timetable allows 1 h 17 min; in practice it usually takes about 40 min, so it often makes up time. It is not flying today; the last flight was scheduled on 2 August 2026.
About DL 3637
- Distance
- 387 km (240 mi)
- Typical flight time
- 40 min
- On time
- 6 of the last 7
- Average delay when late
- 32 min
- Usually departs from
- Terminal M
DL 3637 FAQ
- How long is the DL3637 flight?
- The timetable allows 1 h 17 min. Detroit to Buffalo is 387 km (240 mi).
- How often is DL3637 late?
- 1 of the last 7 flights arrived 15 or more minutes late; when late, by 32 minutes on average.
- Which terminal does DL3637 use?
- It usually leaves from Terminal M at Detroit Metropolitan Wayne County Airport (DTW). Check the flight card above for today's terminal and gate.
- What other flight numbers does DL3637 have?
- Also listed as DAL3637 (Delta Air Lines' ICAO code) and DL 3637.
DL3637 and Detroit DTW to Buffalo BUF Flights
Other flights departing from Detroit DTW: DL3598, AA1790, OO3637
Other flights arriving at Buffalo BUF: WN768, PT6114, OO3637
All flights connecting Detroit DTW to Buffalo BUF.