DL2854
DL2854 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Seattle to Los Angeles. Of 545 departures recorded from October 2024 to July 2026, 82.7% left on time, according to the US BTS.
- On-time departures82.7%of 545 flights
- Average delay9.9 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.6%
- 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 | 8 | 26 | ▲ 225.0% |
| February | 9 | 18 | ▲ 100.0% |
| March | 18 | 22 | ▲ 22.2% |
| April | 24 | 22 | ▼ 8.3% |
| May | 31 | 24 | ▼ 22.6% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 29 | – | in progress |
| November | 29 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 151 | 173 | ▲ 14.6% |
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 | 100.0% | 80.8% | ▼ 19.2% |
| February | 77.8% | 88.2% | ▲ 13.4% |
| March | 88.2% | 66.7% | ▼ 24.4% |
| April | 87.5% | 95.5% | ▲ 9.1% |
| May | 83.9% | 62.5% | ▼ 25.5% |
| June | 90.0% | 73.3% | ▼ 18.5% |
| July | 87.1% | 71.0% | ▼ 18.5% |
| August | 83.9% | – | – |
| September | 86.7% | – | – |
| October | 89.7% | – | in progress |
| November | 86.2% | – | – |
| December | 60.7% | – | – |
| Year-to-date average (Jan–Jul) | 87.8% | 76.8% | ▼ 12.5% |
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 | 1 | – |
| March | 1 | 1 | 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 | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 100.0% |
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 99.4% 542
- Cancelled 0.6% 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 LAX Seattle–Tacoma International Airport – Los Angeles International Airport | 1,537 | 9.1 min | 82.5% | 522 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 89.5% | 0 |
| November 2024 | 27 | 27 | 100.0% | 0 |
| December 2024 | 28 | 28 | 82.1% | 0 |
| January 2025 | 8 | 8 | 100.0% | 0 |
| February 2025 | 9 | 9 | 77.8% | 0 |
| March 2025 | 18 | 17 | 88.2% | 1 |
| April 2025 | 24 | 24 | 87.5% | 0 |
| May 2025 | 31 | 31 | 83.9% | 0 |
| June 2025 | 30 | 30 | 90.0% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 29 | 29 | 89.7% | 0 |
| November 2025 | 29 | 29 | 86.2% | 0 |
| December 2025 | 28 | 28 | 60.7% | 0 |
| January 2026 | 26 | 26 | 80.8% | 0 |
| February 2026 | 18 | 17 | 88.2% | 1 |
| March 2026 | 22 | 21 | 66.7% | 1 |
| April 2026 | 22 | 22 | 95.5% | 0 |
| May 2026 | 24 | 24 | 62.5% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |
| July 2026 | 31 | 31 | 71.0% | 0 |