| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 06 | BUF | DTW | 12:40 | 13:41 |
Unknown
|
Track > |
| May 05 | BUF | DTW | 12:39 | 13:45 |
Unknown
|
Track > |
| May 04 | BUF | DTW | 12:45 | 13:44 |
Unknown
|
Track > |
| May 03 | BUF | DTW | 12:50 | 13:52 |
En-Route
|
Track > |
| Apr 30 | BUF | DTW | 13:05 | 13:59 |
En-Route
|
Track > |
| Apr 29 | BUF | DTW | 13:54 | 14:44 |
Landed Late
|
Track > |
| Apr 28 | BUF | DTW | 14:27 | 15:06 |
Delayed
|
Track > |
| Apr 27 | BUF | DTW | 12:53 | 13:32 |
Landed
|
Track > |
| Apr 26 | BUF | DTW | 12:51 | 13:35 |
Landed
|
Track > |
| Apr 24 | BUF | DTW | 12:47 | 13:30 |
Landed
|
Track > |
Delta Air Lines Flight DL2139 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 DL2139 flight from Buffalo to Detroit?
The average flight time from Buffalo to Detroit is 51 minutes. The flight distance is 387 km / 240 miles and the average flight speed is 456 km/h / 283 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL2139 Buffalo to Detroit?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL2139 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL2139 arriving at?
Flight DL2139 arrives at Detroit Metropolitan Wayne County Airport (DTW) Terminal M.
When was the latest DL2139 flight?
The latest flight took off on Wednesday, May 6th, 2026 with the flight status being Unknown on 13:41.
How else can the flight DL2139 be referenced as?
This Delta Air Lines flight can also be referenced as DAL2139, DL 2139, DAL 2139.
How often is flight DL2139 delayed?
On average, 20% of all DL2139 flights are delayed. The average delay is 56 minutes.
Can I get compensation for my delayed or cancelled DL2139 flight or baggage issues?
If your DL2139 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 DL2139 Flight Tracker above for more details.
Flight DL2139 is code-shared by 3 airlines using the flight numbers VS4124, KL5316, AF2592
Other flights departing from Buffalo BUF: DL5426, WN537, DL5442, WN342
Other flights arriving at Detroit DTW: DL2560, DL1119, DL3926, 1L520
All flights connecting Buffalo BUF to Detroit DTW.