DL2780
DL2780 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Atlanta to Dallas. Of 1,231 departures recorded from October 2024 to July 2026, 70.8% left on time, according to the US BTS.
- On-time departures70.8%of 1,231 flights
- Average delay21.7 min
- July 202662▲ 0.0%vs July 2025
- Cancelled2.4%
- 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 | 56 | 61 | ▲ 8.9% |
| February | 52 | 56 | ▲ 7.7% |
| March | 62 | 62 | 0.0% |
| April | 60 | 60 | 0.0% |
| May | 62 | 62 | 0.0% |
| June | 60 | 60 | 0.0% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 61 | – | in progress |
| November | 56 | – | – |
| December | 59 | – | – |
| Year to date (Jan–Jul) | 414 | 423 | ▲ 2.2% |
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 | 71.4% | 67.3% | ▼ 5.8% |
| February | 75.0% | 83.9% | ▲ 11.9% |
| March | 79.0% | 79.3% | ▲ 0.4% |
| April | 71.7% | 75.9% | ▲ 5.8% |
| May | 48.4% | 51.6% | ▲ 6.7% |
| June | 49.0% | 90.0% | ▲ 83.7% |
| July | 56.5% | 43.6% | ▼ 22.9% |
| August | 75.8% | – | – |
| September | 83.3% | – | – |
| October | 83.6% | – | in progress |
| November | 80.0% | – | – |
| December | 71.2% | – | – |
| Year-to-date average (Jan–Jul) | 64.4% | 70.2% | ▲ 9.0% |
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 | 6 | – |
| February | 0 | 0 | – |
| March | 0 | 4 | – |
| April | 0 | 2 | – |
| May | 0 | 0 | – |
| June | 11 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 6 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 11 | 12 | ▲ 9.1% |
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 97.6% 1,202
- Cancelled 2.4% 29
Share of all recorded flights in the period, all legs. · Oct 13, 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 |
|---|---|---|---|---|
| ATL DAL Hartsfield Jackson Atlanta International Airport – Dallas Love Field | 1,158 | 14.1 min | 74.8% | 621 |
| DAL ATL Dallas Love Field – Hartsfield Jackson Atlanta International Airport | 1,158 | 29.5 min | 66.7% | 610 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 25 | 25 | 76.0% | 0 |
| November 2024 | 36 | 36 | 94.4% | 0 |
| December 2024 | 35 | 35 | 60.0% | 0 |
| January 2025 | 56 | 56 | 71.4% | 0 |
| February 2025 | 52 | 52 | 75.0% | 0 |
| March 2025 | 62 | 62 | 79.0% | 0 |
| April 2025 | 60 | 60 | 71.7% | 0 |
| May 2025 | 62 | 62 | 48.4% | 0 |
| June 2025 | 60 | 49 | 49.0% | 11 |
| July 2025 | 62 | 62 | 56.5% | 0 |
| August 2025 | 62 | 62 | 75.8% | 0 |
| September 2025 | 60 | 60 | 83.3% | 0 |
| October 2025 | 61 | 61 | 83.6% | 0 |
| November 2025 | 56 | 50 | 80.0% | 6 |
| December 2025 | 59 | 59 | 71.2% | 0 |
| January 2026 | 61 | 55 | 67.3% | 6 |
| February 2026 | 56 | 56 | 83.9% | 0 |
| March 2026 | 62 | 58 | 79.3% | 4 |
| April 2026 | 60 | 58 | 75.9% | 2 |
| May 2026 | 62 | 62 | 51.6% | 0 |
| June 2026 | 60 | 60 | 90.0% | 0 |
| July 2026 | 62 | 62 | 43.6% | 0 |