DL2604
DL2604 (Delta Air Lines) flies Detroit to New York. Of 484 departures recorded from October 2024 to July 2026, 66.1% left on time, according to the US BTS.
- On-time departures66.1%of 484 flights
- Average delay25.7 min
- July 202627▲ 3.8%vs July 2025
- Cancelled3.7%
Recorded departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 23 | – |
| February | – | 24 | – |
| March | 20 | 27 | ▲ 35.0% |
| April | 26 | 26 | 0.0% |
| May | 26 | 26 | 0.0% |
| June | 26 | 26 | 0.0% |
| July | 26 | 27 | ▲ 3.8% |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 25 | – | – |
| December | 17 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 86.4% | – |
| February | – | 81.8% | – |
| March | 75.0% | 52.0% | ▼ 30.7% |
| April | 65.4% | 73.1% | ▲ 11.8% |
| May | 60.0% | 68.0% | ▲ 13.3% |
| June | 36.0% | 58.3% | ▲ 62.0% |
| July | 43.5% | 56.0% | ▲ 28.8% |
| August | 80.8% | – | – |
| September | 76.9% | – | – |
| October | 51.9% | – | in progress |
| November | 66.7% | – | – |
| December | 33.3% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 2 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 1 | 1 | 0.0% |
| June | 1 | 2 | ▲ 100.0% |
| July | 3 | 2 | ▼ 33.3% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 96.3% 466
- Cancelled 3.7% 18
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW LGA Detroit Metropolitan Wayne County Airport – LaGuardia Airport | 805 | 25.7 min | 66.1% | 484 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 25 | 25 | 96.0% | 0 |
| December 2024 | 18 | 18 | 77.8% | 0 |
| March 2025 | 20 | 20 | 75.0% | 0 |
| April 2025 | 26 | 26 | 65.4% | 0 |
| May 2025 | 26 | 25 | 60.0% | 1 |
| June 2025 | 26 | 25 | 36.0% | 1 |
| July 2025 | 26 | 23 | 43.5% | 3 |
| August 2025 | 26 | 26 | 80.8% | 0 |
| September 2025 | 26 | 26 | 76.9% | 0 |
| October 2025 | 27 | 27 | 51.9% | 0 |
| November 2025 | 25 | 24 | 66.7% | 1 |
| December 2025 | 17 | 15 | 33.3% | 2 |
| January 2026 | 23 | 22 | 86.4% | 1 |
| February 2026 | 24 | 22 | 81.8% | 2 |
| March 2026 | 27 | 25 | 52.0% | 2 |
| April 2026 | 26 | 26 | 73.1% | 0 |
| May 2026 | 26 | 25 | 68.0% | 1 |
| June 2026 | 26 | 24 | 58.3% | 2 |
| July 2026 | 27 | 25 | 56.0% | 2 |