DL860
DL860 (Delta Air Lines) is a multi-stop service on 5 routes, busiest New York to Dallas-Fort Worth. Of 596 departures recorded from October 2024 to July 2026, 60.0% left on time, according to the US BTS.
- On-time departures60.0%of 596 flights
- Average delay31.0 min
- July 202654▲ 107.7%vs July 2025
- Cancelled4.0%
- Legs flown under this number5
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 | 27 | 26 | ▼ 3.7% |
| February | 24 | 24 | 0.0% |
| March | 26 | 27 | ▲ 3.8% |
| April | 26 | 28 | ▲ 7.7% |
| May | 26 | 16 | ▼ 38.5% |
| June | 26 | 44 | ▲ 69.2% |
| July | 26 | 54 | ▲ 107.7% |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 25 | – | – |
| December | 25 | – | – |
| Year to date (Jan–Jul) | 181 | 219 | ▲ 21.0% |
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 | 65.4% | 50.0% | ▼ 23.5% |
| February | 66.7% | 81.8% | ▲ 22.7% |
| March | 75.0% | 56.0% | ▼ 25.3% |
| April | 53.9% | 64.3% | ▲ 19.4% |
| May | 38.5% | 100.0% | ▲ 160.0% |
| June | 36.4% | 45.5% | ▲ 25.0% |
| July | 52.4% | 51.9% | ▼ 1.0% |
| August | 68.0% | – | – |
| September | 73.1% | – | – |
| October | 65.4% | – | in progress |
| November | 41.7% | – | – |
| December | 60.9% | – | – |
| Year-to-date average (Jan–Jul) | 55.4% | 64.2% | ▲ 15.8% |
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 | 1 | 2 | ▲ 100.0% |
| February | 0 | 2 | – |
| March | 2 | 2 | 0.0% |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 4 | 0 | ▼ 100.0% |
| July | 5 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 12 | 7 | ▼ 41.7% |
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 96.0% 572
- Cancelled 4.0% 24
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA DFW LaGuardia Airport – Dallas Fort Worth International Airport | 2,231 | 31.5 min | 61.4% | 488 |
| BOS SFO Boston Logan International Airport – San Francisco International Airport | 4,341 | 35.7 min | 48.2% | 54 |
| SFO BOS San Francisco International Airport – Boston Logan International Airport | 4,341 | 30.4 min | 47.6% | 42 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 94.1% | 0 |
| November 2024 | 24 | 24 | 79.2% | 0 |
| December 2024 | 26 | 26 | 46.2% | 0 |
| January 2025 | 27 | 26 | 65.4% | 1 |
| February 2025 | 24 | 24 | 66.7% | 0 |
| March 2025 | 26 | 24 | 75.0% | 2 |
| April 2025 | 26 | 26 | 53.9% | 0 |
| May 2025 | 26 | 26 | 38.5% | 0 |
| June 2025 | 26 | 22 | 36.4% | 4 |
| July 2025 | 26 | 21 | 52.4% | 5 |
| August 2025 | 26 | 25 | 68.0% | 1 |
| September 2025 | 26 | 26 | 73.1% | 0 |
| October 2025 | 27 | 26 | 65.4% | 1 |
| November 2025 | 25 | 24 | 41.7% | 1 |
| December 2025 | 25 | 23 | 60.9% | 2 |
| January 2026 | 26 | 24 | 50.0% | 2 |
| February 2026 | 24 | 22 | 81.8% | 2 |
| March 2026 | 27 | 25 | 56.0% | 2 |
| April 2026 | 28 | 28 | 64.3% | 0 |
| May 2026 | 16 | 15 | 100.0% | 1 |
| June 2026 | 44 | 44 | 45.5% | 0 |
| July 2026 | 54 | 54 | 51.9% | 0 |