| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | DTW | IAD | 21:49 | 22:49 |
Landed
|
Track > |
| Mar 06 | DTW | IAD | 22:00 | 22:58 |
Landed
|
Track > |
| Mar 05 | DTW | IAD | 21:55 | 22:58 |
Landed
|
Track > |
| Mar 04 | DTW | IAD | 22:47 | 23:46 |
Landed Late
|
Track > |
| Mar 03 | DTW | IAD | 21:44 | 22:42 |
Landed
|
Track > |
| Mar 02 | DTW | IAD | 21:35 | 23:09 |
Scheduled
|
Track > |
| Mar 01 | DTW | IAD | 21:35 | 23:09 |
Scheduled
|
Track > |
| Feb 28 | DTW | IAD | 22:38 | 23:33 |
Landed Late
|
Track > |
| Feb 27 | DTW | IAD | 22:44 | 23:40 |
Landed Late
|
Track > |
| Feb 26 | DTW | IAD | 21:35 | 23:09 |
Scheduled
|
Track > |
Delta Air Lines Flight DL3971 connects Detroit, United States to Washington, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Washington Dulles International Airport IAD.
How long is the DL3971 flight from Detroit to Washington?
The average flight time from Detroit to Washington is 58 minutes. The flight distance is 616 km / 383 miles and the average flight speed is 561 km/h / 349 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3971 Detroit to Washington?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3971 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL3971 flight?
The latest flight took off on Sunday, March 8th, 2026 with the flight status being Landed on 22:49.
How else can the flight DL3971 be referenced as?
This Delta Air Lines flight can also be referenced as DAL3971, DL 3971, DAL 3971.
How often is flight DL3971 delayed?
On average, 30% of all DL3971 flights are delayed. The average delay is 30 minutes.
Can I get compensation for my delayed or cancelled DL3971 flight or baggage issues?
If your DL3971 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 DL3971 Flight Tracker above for more details.
Flight DL3971 is code-shared by 4 airlines using the flight numbers AM4899, KL7319, VS4420, WS7169
Other flights departing from Detroit DTW: DL719, DL5141, DL2159, DL8920
Other flights arriving at Washington IAD: UA3428, UA1008, UA4138, G74455
All flights connecting Detroit DTW to Washington IAD.
