DL580
DL580 (Delta Air Lines) is a multi-stop service on 5 routes, busiest Dallas-Fort Worth to New York. Of 288 departures recorded from June 2025 to July 2026, 80.0% left on time, according to the US BTS.
- On-time departures80.0%of 288 flights
- Average delay18.8 min
- July 202631▼ 42.6%vs July 2025
- Cancelled2.8%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 8 | – |
| February | – | 1 | – |
| March | – | – | – |
| April | – | 5 | – |
| May | – | 2 | – |
| June | 40 | 24 | ▼ 40.0% |
| July | 54 | 31 | ▼ 42.6% |
| August | 51 | – | – |
| September | 52 | – | – |
| October | 8 | – | in progress |
| November | – | – | – |
| December | 12 | – | – |
according to the US BTS · June 2025 → 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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 57.1% | – |
| February | – | 100.0% | – |
| March | – | – | – |
| April | – | 80.0% | – |
| May | – | 100.0% | – |
| June | 53.9% | 91.7% | ▲ 70.2% |
| July | 78.0% | 90.3% | ▲ 15.8% |
| August | 85.7% | – | – |
| September | 84.6% | – | – |
| October | 100.0% | – | in progress |
| November | – | – | – |
| December | 75.0% | – | – |
according to the US BTS · June 2025 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · June 2025 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 0 | – |
| March | – | – | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 4 | 0 | ▼ 100.0% |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · June 2025 → 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 97.2% 280
- Cancelled 2.8% 8
Share of all recorded flights in the period, all legs. · Jun 8, 2025 → 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 |
|---|---|---|---|---|
| DFW LGA Dallas Fort Worth International Airport – LaGuardia Airport | 2,231 | 25.2 min | 71.1% | 103 |
| LGA DFW LaGuardia Airport – Dallas Fort Worth International Airport | 2,231 | 6.8 min | 84.2% | 102 |
| RDU SLC Raleigh-Durham International Airport – Salt Lake City International Airport | 2,928 | 11.6 min | 90.9% | 55 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| June 2025 | 40 | 39 | 53.9% | 1 |
| July 2025 | 54 | 50 | 78.0% | 4 |
| August 2025 | 51 | 49 | 85.7% | 2 |
| September 2025 | 52 | 52 | 84.6% | 0 |
| October 2025 | 8 | 8 | 100.0% | 0 |
| December 2025 | 12 | 12 | 75.0% | 0 |
| January 2026 | 8 | 7 | 57.1% | 1 |
| February 2026 | 1 | 1 | 100.0% | 0 |
| April 2026 | 5 | 5 | 80.0% | 0 |
| May 2026 | 2 | 2 | 100.0% | 0 |
| June 2026 | 24 | 24 | 91.7% | 0 |
| July 2026 | 31 | 31 | 90.3% | 0 |