| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 04 | DTW | BUF | 10:32 | 11:20 |
Landed
|
Track > |
| Sep 27 | DTW | BUF | 10:45 | 11:29 |
Landed
|
Track > |
| Sep 20 | DTW | BUF | 10:30 | 11:13 |
Landed
|
Track > |
| Sep 13 | DTW | BUF | 10:49 | 11:31 |
Landed
|
Track > |
Delta Air Lines Flight DL4143 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 DL4143 flight from Detroit to Buffalo?
The average flight time from Detroit to Buffalo is 44 minutes. The flight distance is 387 km / 240 miles and the average flight speed is 526 km/h / 327 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4143 Detroit to Buffalo?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4143 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL4143 flight?
The latest flight took off on Saturday, October 4th, 2025 with the flight status being Landed on 11:20.
How else can the flight DL4143 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4143, DL 4143, DAL 4143.
How often is flight DL4143 delayed?
On average, 0% of all DL4143 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL4143 flight or baggage issues?
If your DL4143 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 DL4143 Flight Tracker above for more details.
Other flights departing from Detroit DTW: DL4644, DL5522, DL670, AA3101
Other flights arriving at Buffalo BUF: AA1414, AA5256, AA2442, WN1352
All flights connecting Detroit DTW to Buffalo BUF.
