| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 25 | DTW | BUF | 10:43 | 11:21 |
Landed
|
Track > |
| Apr 18 | DTW | BUF | 10:43 | 11:27 |
Landed
|
Track > |
Delta Air Lines Flight DL3939 connects Detroit, United States to Buffalo, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Buffalo Niagara International Airport BUF.
How long is the DL3939 flight from Detroit to Buffalo?
The average flight time from Detroit to Buffalo is 41 minutes. The flight distance is 387 km / 240 miles and the average flight speed is 569 km/h / 354 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3939 Detroit to Buffalo?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3939 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL3939 flight?
The latest flight took off on Saturday, April 25th, 2026 with the flight status being Landed on 11:21.
How else can the flight DL3939 be referenced as?
This Delta Air Lines flight can also be referenced as DAL3939, DL 3939, DAL 3939.
How often is flight DL3939 delayed?
On average, 0% of all DL3939 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL3939 flight or baggage issues?
If your DL3939 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 DL3939 Flight Tracker above for more details.
Other flights departing from Detroit DTW: DL4734, DL2240, DL5769, UA4736
Other flights arriving at Buffalo BUF: F93262, UA5859, WN3914, WN100
All flights connecting Detroit DTW to Buffalo BUF.