DL928
DL928 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Seattle to Anchorage. Of 1,094 departures recorded from October 2024 to July 2026, 82.6% left on time, according to the US BTS.
- On-time departures82.6%of 1,094 flights
- Average delay11.3 min
- July 202631▼ 50.0%vs July 2025
- Cancelled0.5%
- 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 | 37 | 55 | ▲ 48.6% |
| February | 36 | 42 | ▲ 16.7% |
| March | 49 | 56 | ▲ 14.3% |
| April | 46 | 56 | ▲ 21.7% |
| May | 35 | 43 | ▲ 22.9% |
| June | 53 | 35 | ▼ 34.0% |
| July | 62 | 31 | ▼ 50.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 58 | – | – |
| December | 59 | – | – |
| Year to date (Jan–Jul) | 318 | 318 | 0.0% |
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 | 81.1% | 79.3% | ▼ 2.3% |
| February | 94.4% | 73.8% | ▼ 21.8% |
| March | 79.6% | 80.4% | ▲ 1.0% |
| April | 91.3% | 100.0% | ▲ 9.5% |
| May | 88.6% | 86.1% | ▼ 2.8% |
| June | 83.0% | 54.3% | ▼ 34.6% |
| July | 87.1% | 51.6% | ▼ 40.7% |
| August | 77.4% | – | – |
| September | 81.7% | – | – |
| October | 91.9% | – | in progress |
| November | 81.0% | – | – |
| December | 77.6% | – | – |
| Year-to-date average (Jan–Jul) | 86.4% | 75.1% | ▼ 13.2% |
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 | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 0 | 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 99.5% 1,089
- Cancelled 0.5% 5
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SEA ANC Seattle–Tacoma International Airport – Ted Stevens Anchorage International Airport | 2,326 | 11.4 min | 82.3% | 656 |
| ANC SEA Ted Stevens Anchorage International Airport – Seattle–Tacoma International Airport | 2,326 | 11.3 min | 83.0% | 438 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 39 | 82.1% | 1 |
| November 2024 | 58 | 57 | 84.2% | 1 |
| December 2024 | 59 | 59 | 89.8% | 0 |
| January 2025 | 37 | 37 | 81.1% | 0 |
| February 2025 | 36 | 36 | 94.4% | 0 |
| March 2025 | 49 | 49 | 79.6% | 0 |
| April 2025 | 46 | 46 | 91.3% | 0 |
| May 2025 | 35 | 35 | 88.6% | 0 |
| June 2025 | 53 | 53 | 83.0% | 0 |
| July 2025 | 62 | 62 | 87.1% | 0 |
| August 2025 | 62 | 62 | 77.4% | 0 |
| September 2025 | 60 | 60 | 81.7% | 0 |
| October 2025 | 62 | 62 | 91.9% | 0 |
| November 2025 | 58 | 58 | 81.0% | 0 |
| December 2025 | 59 | 58 | 77.6% | 1 |
| January 2026 | 55 | 53 | 79.3% | 2 |
| February 2026 | 42 | 42 | 73.8% | 0 |
| March 2026 | 56 | 56 | 80.4% | 0 |
| April 2026 | 56 | 56 | 100.0% | 0 |
| May 2026 | 43 | 43 | 86.1% | 0 |
| June 2026 | 35 | 35 | 54.3% | 0 |
| July 2026 | 31 | 31 | 51.6% | 0 |