WN2749
WN2749 (Southwest Airlines) is a multi-stop service on 25 routes, busiest Los Angeles to Chicago. Of 631 departures recorded from October 2024 to July 2026, 79.7% left on time, according to the US BTS.
- On-time departures79.7%of 631 flights
- Average delay9.1 min
- July 202626▲ 8.3%vs July 2025
- Cancelled0.6%
- Legs flown under this number25
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
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 | 29 | 34 | ▲ 17.2% |
| February | 20 | 21 | ▲ 5.0% |
| March | 36 | 3 | ▼ 91.7% |
| April | 37 | 24 | ▼ 35.1% |
| May | 42 | 31 | ▼ 26.2% |
| June | 28 | 26 | ▼ 7.1% |
| July | 24 | 26 | ▲ 8.3% |
| August | 32 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 49 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 216 | 165 | ▼ 23.6% |
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 | 89.3% | 91.2% | ▲ 2.1% |
| February | 85.0% | 95.2% | ▲ 12.0% |
| March | 80.6% | 100.0% | ▲ 24.1% |
| April | 78.4% | 37.5% | ▼ 52.2% |
| May | 92.9% | 51.6% | ▼ 44.4% |
| June | 60.7% | 69.2% | ▲ 14.0% |
| July | 62.5% | 80.8% | ▲ 29.2% |
| August | 58.1% | – | – |
| September | 76.7% | – | – |
| October | 96.6% | – | in progress |
| November | 89.8% | – | – |
| December | 90.7% | – | – |
| Year-to-date average (Jan–Jul) | 78.5% | 75.1% | ▼ 4.3% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 0 | ▼ 100.0% |
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 99.4% 627
- Cancelled 0.6% 4
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LAX MDW Los Angeles International Airport – Chicago Midway International Airport | 2,812 | 13.3 min | 80.6% | 67 |
| ELP SAT El Paso International Airport – San Antonio International Airport | 797 | -2.5 min | 96.9% | 64 |
| LAX OAK Los Angeles International Airport – Oakland San Francisco Bay Airport | 543 | 30.8 min | 43.1% | 58 |
| DEN BNA Denver International Airport – Nashville International Airport | 1,628 | 11.7 min | 71.9% | 58 |
| MDW CLT Chicago Midway International Airport – Charlotte Douglas International Airport | 940 | 5.0 min | 79.6% | 49 |
| MCI MDW Kansas City International Airport – Chicago Midway International Airport | 650 | -2.4 min | 93.6% | 47 |
| DEN SAN Denver International Airport – San Diego International Airport | 1,371 | 26.6 min | 50.0% | 44 |
| SJC BUR Mineta San Jose International Airport – Hollywood Burbank/Bob Hope Airport | 477 | 11.3 min | 81.0% | 42 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 25 | 25 | 88.0% | 0 |
| December 2024 | 20 | 20 | 85.0% | 0 |
| January 2025 | 29 | 28 | 89.3% | 1 |
| February 2025 | 20 | 20 | 85.0% | 0 |
| March 2025 | 36 | 36 | 80.6% | 0 |
| April 2025 | 37 | 37 | 78.4% | 0 |
| May 2025 | 42 | 42 | 92.9% | 0 |
| June 2025 | 28 | 28 | 60.7% | 0 |
| July 2025 | 24 | 24 | 62.5% | 0 |
| August 2025 | 32 | 31 | 58.1% | 1 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 31 | 29 | 96.6% | 2 |
| November 2025 | 49 | 49 | 89.8% | 0 |
| December 2025 | 43 | 43 | 90.7% | 0 |
| January 2026 | 34 | 34 | 91.2% | 0 |
| February 2026 | 21 | 21 | 95.2% | 0 |
| March 2026 | 3 | 3 | 100.0% | 0 |
| April 2026 | 24 | 24 | 37.5% | 0 |
| May 2026 | 31 | 31 | 51.6% | 0 |
| June 2026 | 26 | 26 | 69.2% | 0 |
| July 2026 | 26 | 26 | 80.8% | 0 |