| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 24 | BUF | DTW | 12:23 | 13:06 |
Landed
|
Track > |
| May 09 | BUF | DTW | 12:14 | 12:58 |
Landed
|
Track > |
| May 06 | BUF | DTW | 19:46 | 21:05 |
Unknown
|
Track > |
| May 05 | BUF | DTW | 19:15 | 20:33 |
Unknown
|
Track > |
| May 04 | BUF | DTW | 19:33 | 21:01 |
Unknown
|
Track > |
| May 03 | BUF | DTW | 19:24 | 20:29 |
Unknown
|
Track > |
| Apr 29 | BUF | DTW | 19:36 | 20:56 |
Scheduled
|
Track > |
| Apr 28 | BUF | DTW | 19:40 | 20:23 |
Landed
|
Track > |
| Apr 26 | BUF | DTW | 19:59 | 20:45 |
Landed
|
Track > |
| Apr 25 | BUF | DTW | 19:50 | 20:34 |
Landed
|
Track > |
Delta Air Lines Flight DL3947 connects Buffalo, United States to Detroit, United States, taking off from Buffalo Niagara International Airport BUF and landing at Detroit Metropolitan Wayne County Airport DTW.
How long is the DL3947 flight from Buffalo to Detroit?
The average flight time from Buffalo to Detroit is 58 minutes. The flight distance is 387 km / 240 miles and the average flight speed is 414 km/h / 257 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3947 Buffalo to Detroit?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3947 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL3947 arriving at?
Flight DL3947 arrives at Detroit Metropolitan Wayne County Airport (DTW) Terminal M.
When was the latest DL3947 flight?
The latest flight took off on Sunday, May 24th, 2026 with the flight status being Landed on 13:06.
How else can the flight DL3947 be referenced as?
This Delta Air Lines flight can also be referenced as DAL3947, DL 3947, DAL 3947.
How often is flight DL3947 delayed?
On average, 20% of all DL3947 flights are delayed. The average delay is 7 minutes.
Can I get compensation for my delayed or cancelled DL3947 flight or baggage issues?
If your DL3947 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL3947 Flight Tracker above for more details.
Flight DL3947 is code-shared by 3 airlines using the flight numbers AF2311, KL5819, VS1610
Other flights departing from Buffalo BUF: B62049, F91407, AA5925, DL1384
Other flights arriving at Detroit DTW: DL3877, DL2737, DL3869, DL2274
All flights connecting Buffalo BUF to Detroit DTW.