DL710
DL710 (Delta Air Lines) is a multi-stop service on 3 routes, busiest New York to Denver. Of 578 departures recorded from October 2024 to July 2026, 65.2% left on time, according to the US BTS.
- On-time departures65.2%of 578 flights
- Average delay30.6 min
- July 202627▲ 0.0%vs July 2025
- Cancelled4.2%
- Legs flown under this number3
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 | 29 | 30 | ▲ 3.4% |
| February | 28 | 28 | 0.0% |
| March | 28 | 28 | 0.0% |
| April | 26 | 26 | 0.0% |
| May | 26 | 26 | 0.0% |
| June | 26 | 26 | 0.0% |
| July | 27 | 27 | 0.0% |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 24 | – | – |
| December | 26 | – | – |
| Year to date (Jan–Jul) | 190 | 191 | ▲ 0.5% |
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 | 72.4% | 82.1% | ▲ 13.4% |
| February | 55.6% | 88.0% | ▲ 58.4% |
| March | 64.3% | 57.7% | ▼ 10.3% |
| April | 61.5% | 84.6% | ▲ 37.5% |
| May | 53.9% | 60.0% | ▲ 11.4% |
| June | 32.0% | 60.0% | ▲ 87.5% |
| July | 65.0% | 52.0% | ▼ 20.0% |
| August | 50.0% | – | – |
| September | 65.4% | – | – |
| October | 72.0% | – | in progress |
| November | 58.3% | – | – |
| December | 58.3% | – | – |
| Year-to-date average (Jan–Jul) | 57.8% | 69.2% | ▲ 19.7% |
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 | 1 | 3 | ▲ 200.0% |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 1 | 1 | 0.0% |
| July | 7 | 2 | ▼ 71.4% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 9 | 11 | ▲ 22.2% |
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 95.8% 554
- Cancelled 4.2% 24
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA DEN LaGuardia Airport – Denver International Airport | 2,600 | 31.1 min | 64.6% | 558 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 88.2% | 0 |
| November 2024 | 25 | 25 | 92.0% | 0 |
| December 2024 | 26 | 26 | 65.4% | 0 |
| January 2025 | 29 | 29 | 72.4% | 0 |
| February 2025 | 28 | 27 | 55.6% | 1 |
| March 2025 | 28 | 28 | 64.3% | 0 |
| April 2025 | 26 | 26 | 61.5% | 0 |
| May 2025 | 26 | 26 | 53.9% | 0 |
| June 2025 | 26 | 25 | 32.0% | 1 |
| July 2025 | 27 | 20 | 65.0% | 7 |
| August 2025 | 26 | 26 | 50.0% | 0 |
| September 2025 | 26 | 26 | 65.4% | 0 |
| October 2025 | 27 | 25 | 72.0% | 2 |
| November 2025 | 24 | 24 | 58.3% | 0 |
| December 2025 | 26 | 24 | 58.3% | 2 |
| January 2026 | 30 | 28 | 82.1% | 2 |
| February 2026 | 28 | 25 | 88.0% | 3 |
| March 2026 | 28 | 26 | 57.7% | 2 |
| April 2026 | 26 | 26 | 84.6% | 0 |
| May 2026 | 26 | 25 | 60.0% | 1 |
| June 2026 | 26 | 25 | 60.0% | 1 |
| July 2026 | 27 | 25 | 52.0% | 2 |