DL2790
DL2790 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Detroit to New Orleans. Of 1,207 departures recorded from October 2024 to July 2026, 84.5% left on time, according to the US BTS.
- On-time departures84.5%of 1,207 flights
- Average delay6.5 min
- July 202654▼ 12.9%vs July 2025
- Cancelled2.0%
- 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 | 62 | 62 | 0.0% |
| February | 56 | 56 | 0.0% |
| March | 62 | 62 | 0.0% |
| April | 45 | 60 | ▲ 33.3% |
| May | 57 | 62 | ▲ 8.8% |
| June | 60 | 54 | ▼ 10.0% |
| July | 62 | 54 | ▼ 12.9% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 36 | – | in progress |
| November | 30 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 404 | 410 | ▲ 1.5% |
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 | 88.9% | 80.7% | ▼ 9.3% |
| February | 80.4% | 89.3% | ▲ 11.1% |
| March | 79.0% | 75.8% | ▼ 4.1% |
| April | 88.9% | 91.7% | ▲ 3.1% |
| May | 77.2% | 96.3% | ▲ 24.8% |
| June | 82.8% | 83.3% | ▲ 0.7% |
| July | 77.4% | 80.0% | ▲ 3.3% |
| August | 83.9% | – | – |
| September | 91.7% | – | – |
| October | 100.0% | – | in progress |
| November | 90.0% | – | – |
| December | 80.5% | – | – |
| Year-to-date average (Jan–Jul) | 82.1% | 85.3% | ▲ 3.9% |
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 | 8 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 8 | – |
| June | 2 | 0 | ▼ 100.0% |
| July | 0 | 4 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 10 | 12 | ▲ 20.0% |
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 98.0% 1,183
- Cancelled 2.0% 24
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 MSY Detroit Metropolitan Wayne County Airport – Louis Armstrong New Orleans International Airport | 1,493 | 3.5 min | 87.2% | 651 |
| MSY DTW Louis Armstrong New Orleans International Airport – Detroit Metropolitan Wayne County Airport | 1,493 | 10.1 min | 81.3% | 556 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 95.0% | 0 |
| November 2024 | 60 | 60 | 88.3% | 0 |
| December 2024 | 62 | 62 | 71.0% | 0 |
| January 2025 | 62 | 54 | 88.9% | 8 |
| February 2025 | 56 | 56 | 80.4% | 0 |
| March 2025 | 62 | 62 | 79.0% | 0 |
| April 2025 | 45 | 45 | 88.9% | 0 |
| May 2025 | 57 | 57 | 77.2% | 0 |
| June 2025 | 60 | 58 | 82.8% | 2 |
| July 2025 | 62 | 62 | 77.4% | 0 |
| August 2025 | 62 | 62 | 83.9% | 0 |
| September 2025 | 60 | 60 | 91.7% | 0 |
| October 2025 | 36 | 36 | 100.0% | 0 |
| November 2025 | 30 | 30 | 90.0% | 0 |
| December 2025 | 43 | 41 | 80.5% | 2 |
| January 2026 | 62 | 62 | 80.7% | 0 |
| February 2026 | 56 | 56 | 89.3% | 0 |
| March 2026 | 62 | 62 | 75.8% | 0 |
| April 2026 | 60 | 60 | 91.7% | 0 |
| May 2026 | 62 | 54 | 96.3% | 8 |
| June 2026 | 54 | 54 | 83.3% | 0 |
| July 2026 | 54 | 50 | 80.0% | 4 |