DL2476
DL2476 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Detroit to Washington. Of 1,140 departures recorded from October 2024 to July 2026, 84.8% left on time, according to the US BTS.
- On-time departures84.8%of 1,140 flights
- Average delay6.9 min
- July 202659▼ 3.3%vs July 2025
- Cancelled1.7%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 54 | 58 | ▲ 7.4% |
| February | 48 | 56 | ▲ 16.7% |
| March | 32 | 62 | ▲ 93.8% |
| April | 27 | 58 | ▲ 114.8% |
| May | 56 | 60 | ▲ 7.1% |
| June | 57 | 60 | ▲ 5.3% |
| July | 61 | 59 | ▼ 3.3% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 60 | – | – |
| December | 62 | – | – |
| Year to date (Jan–Jul) | 335 | 413 | ▲ 23.3% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 77.8% | 82.1% | ▲ 5.6% |
| February | 70.8% | 87.0% | ▲ 22.9% |
| March | 96.9% | 94.6% | ▼ 2.3% |
| April | 81.5% | 93.1% | ▲ 14.3% |
| May | 67.9% | 95.0% | ▲ 40.0% |
| June | 73.2% | 82.8% | ▲ 13.0% |
| July | 91.8% | 79.0% | ▼ 14.0% |
| August | 86.7% | – | – |
| September | 90.0% | – | – |
| October | 93.6% | – | in progress |
| November | 85.0% | – | – |
| December | 85.0% | – | – |
| Year-to-date average (Jan–Jul) | 80.0% | 87.7% | ▲ 9.6% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 2 | – |
| March | 0 | 6 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 2 | ▲ 100.0% |
| July | 0 | 2 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 1 | 14 | ▲ 1,300.0% |
according to the US BTS · October 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 98.3% 1,121
- Cancelled 1.7% 19
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW DCA Detroit Metropolitan Wayne County Airport – Ronald Reagan Washington National Airport | 651 | 4.5 min | 88.0% | 634 |
| DCA DTW Ronald Reagan Washington National Airport – Detroit Metropolitan Wayne County Airport | 651 | 9.9 min | 80.9% | 506 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 30 | 30 | 90.0% | 0 |
| December 2024 | 36 | 36 | 72.2% | 0 |
| January 2025 | 54 | 54 | 77.8% | 0 |
| February 2025 | 48 | 48 | 70.8% | 0 |
| March 2025 | 32 | 32 | 96.9% | 0 |
| April 2025 | 27 | 27 | 81.5% | 0 |
| May 2025 | 56 | 56 | 67.9% | 0 |
| June 2025 | 57 | 56 | 73.2% | 1 |
| July 2025 | 61 | 61 | 91.8% | 0 |
| August 2025 | 62 | 60 | 86.7% | 2 |
| September 2025 | 60 | 60 | 90.0% | 0 |
| October 2025 | 62 | 62 | 93.6% | 0 |
| November 2025 | 60 | 60 | 85.0% | 0 |
| December 2025 | 62 | 60 | 85.0% | 2 |
| January 2026 | 58 | 56 | 82.1% | 2 |
| February 2026 | 56 | 54 | 87.0% | 2 |
| March 2026 | 62 | 56 | 94.6% | 6 |
| April 2026 | 58 | 58 | 93.1% | 0 |
| May 2026 | 60 | 60 | 95.0% | 0 |
| June 2026 | 60 | 58 | 82.8% | 2 |
| July 2026 | 59 | 57 | 79.0% | 2 |