DL936
DL936 (Delta Air Lines) flies Seattle to Anchorage. Of 557 departures recorded from October 2024 to July 2026, 80.0% left on time, according to the US BTS.
- On-time departures80.0%of 557 flights
- Average delay12.0 min
- July 202631▲ 93.8%vs July 2025
- Cancelled0.5%
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 6 | 30 | ▲ 400.0% |
| February | 10 | 20 | ▲ 100.0% |
| March | 27 | 28 | ▲ 3.7% |
| April | 30 | 30 | 0.0% |
| May | 26 | 31 | ▲ 19.2% |
| June | 20 | 30 | ▲ 50.0% |
| July | 16 | 31 | ▲ 93.8% |
| August | 27 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 135 | 200 | ▲ 48.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 33.3% | 89.7% | ▲ 169.0% |
| February | 100.0% | 89.5% | ▼ 10.5% |
| March | 88.9% | 40.7% | ▼ 54.2% |
| April | 86.7% | 76.7% | ▼ 11.5% |
| May | 73.1% | 83.9% | ▲ 14.8% |
| June | 90.0% | 80.0% | ▼ 11.1% |
| July | 81.3% | 71.0% | ▼ 12.7% |
| August | 81.5% | – | – |
| September | 90.0% | – | – |
| October | 83.9% | – | in progress |
| November | 82.1% | – | – |
| December | 71.4% | – | – |
| Year-to-date average (Jan–Jul) | 79.0% | 75.9% | ▼ 3.9% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 1 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 3 |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 99.5% 554
- Cancelled 0.5% 3
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 |
|---|---|---|---|---|
| SEA ANC Seattle–Tacoma International Airport – Ted Stevens Anchorage International Airport | 2,326 | 12.0 min | 80.0% | 557 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 30 | 30 | 76.7% | 0 |
| December 2024 | 28 | 28 | 82.1% | 0 |
| January 2025 | 6 | 6 | 33.3% | 0 |
| February 2025 | 10 | 10 | 100.0% | 0 |
| March 2025 | 27 | 27 | 88.9% | 0 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 26 | 26 | 73.1% | 0 |
| June 2025 | 20 | 20 | 90.0% | 0 |
| July 2025 | 16 | 16 | 81.3% | 0 |
| August 2025 | 27 | 27 | 81.5% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 31 | 83.9% | 0 |
| November 2025 | 28 | 28 | 82.1% | 0 |
| December 2025 | 28 | 28 | 71.4% | 0 |
| January 2026 | 30 | 29 | 89.7% | 1 |
| February 2026 | 20 | 19 | 89.5% | 1 |
| March 2026 | 28 | 27 | 40.7% | 1 |
| April 2026 | 30 | 30 | 76.7% | 0 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 30 | 30 | 80.0% | 0 |
| July 2026 | 31 | 31 | 71.0% | 0 |