DL2905
DL2905 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Seattle to Las Vegas. Of 1,052 departures recorded from October 2024 to July 2026, 87.7% left on time, according to the US BTS.
- On-time departures87.7%of 1,052 flights
- Average delay5.8 min
- July 202662▲ 1.6%vs July 2025
- Cancelled0.3%
- 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 | 56 | 58 | ▲ 3.6% |
| February | 56 | 39 | ▼ 30.4% |
| March | 62 | 55 | ▼ 11.3% |
| April | 60 | 60 | 0.0% |
| May | 62 | 62 | 0.0% |
| June | 60 | 60 | 0.0% |
| July | 61 | 62 | ▲ 1.6% |
| August | 41 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 417 | 396 | ▼ 5.0% |
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 | 92.9% | 84.5% | ▼ 9.0% |
| February | 80.4% | 94.9% | ▲ 18.1% |
| March | 87.1% | 73.6% | ▼ 15.5% |
| April | 83.3% | 85.0% | ▲ 2.0% |
| May | 90.3% | 83.9% | ▼ 7.1% |
| June | 86.7% | 91.7% | ▲ 5.8% |
| July | 96.7% | 91.9% | ▼ 4.9% |
| August | 92.7% | – | – |
| September | 100.0% | – | – |
| October | 80.7% | – | in progress |
| November | 96.4% | – | – |
| December | 80.7% | – | – |
| Year-to-date average (Jan–Jul) | 88.2% | 86.5% | ▼ 1.9% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| 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 99.7% 1,049
- Cancelled 0.3% 3
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 LAS Seattle–Tacoma International Airport – Harry Reid International Airport | 1,395 | 4.0 min | 88.6% | 615 |
| LAS SEA Harry Reid International Airport – Seattle–Tacoma International Airport | 1,395 | 8.4 min | 86.5% | 437 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 93.1% | 0 |
| December 2024 | 28 | 28 | 78.6% | 0 |
| January 2025 | 56 | 56 | 92.9% | 0 |
| February 2025 | 56 | 56 | 80.4% | 0 |
| March 2025 | 62 | 62 | 87.1% | 0 |
| April 2025 | 60 | 60 | 83.3% | 0 |
| May 2025 | 62 | 62 | 90.3% | 0 |
| June 2025 | 60 | 60 | 86.7% | 0 |
| July 2025 | 61 | 61 | 96.7% | 0 |
| August 2025 | 41 | 41 | 92.7% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 31 | 31 | 80.7% | 0 |
| November 2025 | 29 | 28 | 96.4% | 1 |
| December 2025 | 31 | 31 | 80.7% | 0 |
| January 2026 | 58 | 58 | 84.5% | 0 |
| February 2026 | 39 | 39 | 94.9% | 0 |
| March 2026 | 55 | 53 | 73.6% | 2 |
| April 2026 | 60 | 60 | 85.0% | 0 |
| May 2026 | 62 | 62 | 83.9% | 0 |
| June 2026 | 60 | 60 | 91.7% | 0 |
| July 2026 | 62 | 62 | 91.9% | 0 |