WN2299
WN2299 (Southwest Airlines) is a multi-stop service on 36 routes, busiest Seattle to Chicago. Of 702 departures recorded from October 2024 to July 2026, 78.6% left on time, according to the US BTS.
- On-time departures78.6%of 702 flights
- Average delay9.3 min
- July 20264▼ 88.6%vs July 2025
- Cancelled0.7%
- Legs flown under this number36
according to the US BTS · Oct 12, 2024 → Jul 25, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 38 | 36 | ▼ 5.3% |
| February | 33 | 29 | ▼ 12.1% |
| March | 27 | 31 | ▲ 14.8% |
| April | 32 | 30 | ▼ 6.3% |
| May | 35 | 31 | ▼ 11.4% |
| June | 35 | 7 | ▼ 80.0% |
| July | 35 | 4 | ▼ 88.6% |
| August | 27 | – | – |
| September | 26 | – | – |
| October | 30 | – | in progress |
| November | 52 | – | – |
| December | 39 | – | – |
| Year to date (Jan–Jul) | 235 | 168 | ▼ 28.5% |
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 | 84.2% | 97.2% | ▲ 15.4% |
| February | 75.8% | 89.3% | ▲ 17.9% |
| March | 76.9% | 93.6% | ▲ 21.6% |
| April | 90.6% | 60.0% | ▼ 33.8% |
| May | 74.3% | 38.7% | ▼ 47.9% |
| June | 82.9% | 28.6% | ▼ 65.5% |
| July | 77.1% | 75.0% | ▼ 2.8% |
| August | 70.4% | – | – |
| September | 80.0% | – | – |
| October | 50.0% | – | in progress |
| November | 76.5% | – | – |
| December | 71.1% | – | – |
| Year-to-date average (Jan–Jul) | 80.3% | 68.9% | ▼ 14.1% |
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 | 0 | – |
| February | 0 | 1 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 1 | 1 | 0.0% |
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.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.3% 697
- Cancelled 0.7% 5
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 25, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SEA MDW Seattle–Tacoma International Airport – Chicago Midway International Airport | 2,782 | 5.2 min | 88.0% | 83 |
| HOU BNA William P. Hobby Airport – Nashville International Airport | 1,078 | 26.7 min | 44.8% | 58 |
| LAX DEN Los Angeles International Airport – Denver International Airport | 1,385 | 4.6 min | 94.3% | 54 |
| SMF SEA Sacramento International Airport – Seattle–Tacoma International Airport | 975 | -2.3 min | 98.0% | 51 |
| BHM DEN Birmingham-Shuttlesworth International Airport – Denver International Airport | 1,740 | 7.8 min | 82.0% | 50 |
| ABQ PHX Albuquerque International Sunport – Phoenix Sky Harbor International Airport | 527 | 5.5 min | 81.8% | 45 |
| SLC LAS Salt Lake City International Airport – Harry Reid International Airport | 592 | 1.5 min | 94.1% | 34 |
| PSP SMF Palm Springs International Airport – Sacramento International Airport | 707 | -1.6 min | 93.9% | 33 |
| OAK LAS Oakland San Francisco Bay Airport – Harry Reid International Airport | 654 | 8.9 min | 75.9% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 33 | 33 | 87.9% | 0 |
| November 2024 | 46 | 46 | 97.8% | 0 |
| December 2024 | 46 | 46 | 91.3% | 0 |
| January 2025 | 38 | 38 | 84.2% | 0 |
| February 2025 | 33 | 33 | 75.8% | 0 |
| March 2025 | 27 | 26 | 76.9% | 1 |
| April 2025 | 32 | 32 | 90.6% | 0 |
| May 2025 | 35 | 35 | 74.3% | 0 |
| June 2025 | 35 | 35 | 82.9% | 0 |
| July 2025 | 35 | 35 | 77.1% | 0 |
| August 2025 | 27 | 27 | 70.4% | 0 |
| September 2025 | 26 | 25 | 80.0% | 1 |
| October 2025 | 30 | 30 | 50.0% | 0 |
| November 2025 | 52 | 51 | 76.5% | 1 |
| December 2025 | 39 | 38 | 71.1% | 1 |
| January 2026 | 36 | 36 | 97.2% | 0 |
| February 2026 | 29 | 28 | 89.3% | 1 |
| March 2026 | 31 | 31 | 93.6% | 0 |
| April 2026 | 30 | 30 | 60.0% | 0 |
| May 2026 | 31 | 31 | 38.7% | 0 |
| June 2026 | 7 | 7 | 28.6% | 0 |
| July 2026 | 4 | 4 | 75.0% | 0 |