DL1417
DL1417 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Houston to New York. Of 647 departures recorded from October 2024 to July 2026, 87.3% left on time, according to the US BTS.
- On-time departures87.3%of 647 flights
- Average delay8.3 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.8%
- 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 | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 30 | 31 | ▲ 3.3% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 211 | 212 | ▲ 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 | 73.3% | 93.1% | ▲ 27.0% |
| February | 85.7% | 92.3% | ▲ 7.7% |
| March | 83.9% | 81.5% | ▼ 2.8% |
| April | 96.6% | 96.7% | ▲ 0.1% |
| May | 86.2% | 77.4% | ▼ 10.2% |
| June | 86.7% | 96.7% | ▲ 11.5% |
| July | 83.9% | 90.0% | ▲ 7.3% |
| August | 93.3% | – | – |
| September | 96.7% | – | – |
| October | 89.7% | – | in progress |
| November | 93.1% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 85.2% | 89.7% | ▲ 5.3% |
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 | 0 | 4 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 1 | – | – |
| December | 3 | – | – |
| Year to date (Jan–Jul) | 3 | 9 | ▲ 200.0% |
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 97.2% 629
- Cancelled 2.8% 18
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAH LGA George Bush Intercontinental Airport – LaGuardia Airport | 2,277 | 8.5 min | 87.1% | 639 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 76.5% | 0 |
| November 2024 | 26 | 26 | 92.3% | 0 |
| December 2024 | 29 | 29 | 75.9% | 0 |
| January 2025 | 31 | 30 | 73.3% | 1 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 31 | 31 | 83.9% | 0 |
| April 2025 | 30 | 29 | 96.6% | 1 |
| May 2025 | 30 | 29 | 86.2% | 1 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 30 | 30 | 93.3% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 29 | 89.7% | 2 |
| November 2025 | 30 | 29 | 93.1% | 1 |
| December 2025 | 31 | 28 | 75.0% | 3 |
| January 2026 | 31 | 29 | 93.1% | 2 |
| February 2026 | 28 | 26 | 92.3% | 2 |
| March 2026 | 31 | 27 | 81.5% | 4 |
| April 2026 | 30 | 30 | 96.7% | 0 |
| May 2026 | 31 | 31 | 77.4% | 0 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 31 | 30 | 90.0% | 1 |