DL2751
DL2751 (Delta Air Lines) is a multi-stop service on 8 routes, busiest Detroit to New York. Of 245 departures recorded from December 2024 to July 2026, 77.1% left on time, according to the US BTS.
- On-time departures77.1%of 245 flights
- Average delay18.6 min
- July 202631
- Cancelled3.7%
- Legs flown under this number8
Recorded departures by month
Short series — DL2751 has only 10 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods9 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 5 | – | – |
| February | – | – | – |
| March | – | – | – |
| April | 6 | – | – |
| May | 41 | 25 | ▼ 39.0% |
| June | 12 | 30 | ▲ 150.0% |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 44 | – | – |
| December | 38 | – | – |
according to the US BTS · December 2024 → July 2026
On-time departures by month
Short series — DL2751 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | – | – |
| February | – | – | – |
| March | – | – | – |
| April | 66.7% | – | – |
| May | 73.2% | 92.0% | ▲ 25.7% |
| June | 83.3% | 92.9% | ▲ 11.4% |
| July | – | 78.6% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 88.1% | – | – |
| December | 41.7% | – | – |
according to the US BTS · December 2024 → July 2026
Average departure delay by month
Short series — DL2751 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · December 2024 → July 2026
Cancelled departures by month
Short series — DL2751 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | – | – | – |
| March | – | – | – |
| April | 0 | – | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | – | 3 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
according to the US BTS · December 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 96.3% 236
- Cancelled 3.7% 9
Share of all recorded flights in the period, all legs. · Dec 19, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW JFK Detroit Metropolitan Wayne County Airport – John F. Kennedy International Airport | 817 | 1.7 min | 87.7% | 86 |
| IAD ATL Washington Dulles International Airport – Hartsfield Jackson Atlanta International Airport | 859 | 32.1 min | 66.7% | 41 |
| ATL IAD Hartsfield Jackson Atlanta International Airport – Washington Dulles International Airport | 859 | 30.5 min | 66.7% | 41 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2024 | 13 | 13 | 84.6% | 0 |
| January 2025 | 5 | 5 | 80.0% | 0 |
| April 2025 | 6 | 6 | 66.7% | 0 |
| May 2025 | 41 | 41 | 73.2% | 0 |
| June 2025 | 12 | 12 | 83.3% | 0 |
| November 2025 | 44 | 42 | 88.1% | 2 |
| December 2025 | 38 | 36 | 41.7% | 2 |
| May 2026 | 25 | 25 | 92.0% | 0 |
| June 2026 | 30 | 28 | 92.9% | 2 |
| July 2026 | 31 | 28 | 78.6% | 3 |