WN1457
WN1457 (Southwest Airlines) is a multi-stop service on 25 routes, busiest Long Beach to Denver. Of 652 departures recorded from October 2024 to July 2026, 81.5% left on time, according to the US BTS.
- On-time departures81.5%of 652 flights
- Average delay8.6 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.3%
- Legs flown under this number25
according to the US BTS · Oct 13, 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 | 32 | 31 | ▼ 3.1% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 27 | – | – |
| September | 26 | – | – |
| October | 26 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 213 | 212 | ▼ 0.5% |
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 | 96.9% | 96.8% | ▼ 0.1% |
| February | 78.6% | 96.4% | ▲ 22.7% |
| March | 74.2% | 63.3% | ▼ 14.6% |
| April | 80.0% | 83.3% | ▲ 4.2% |
| May | 87.1% | 90.3% | ▲ 3.7% |
| June | 96.7% | 80.0% | ▼ 17.2% |
| July | 100.0% | 83.9% | ▼ 16.1% |
| August | 73.1% | – | – |
| September | 73.1% | – | – |
| October | 84.6% | – | in progress |
| November | 55.2% | – | – |
| December | 51.6% | – | – |
| Year-to-date average (Jan–Jul) | 87.6% | 84.9% | ▼ 3.2% |
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 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
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 99.7% 650
- Cancelled 0.3% 2
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 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 |
|---|---|---|---|---|
| LGB DEN Long Beach International Airport – Denver International Airport | 1,373 | 4.1 min | 82.7% | 75 |
| BUF MCO Buffalo Niagara International Airport – Orlando International Airport | 1,630 | 1.0 min | 96.7% | 61 |
| DEN BNA Denver International Airport – Nashville International Airport | 1,628 | 31.6 min | 53.3% | 60 |
| OGG PHX Kahului International Airport – Phoenix Sky Harbor International Airport | 4,573 | -4.6 min | 96.6% | 58 |
| LAS OGG Harry Reid International Airport – Kahului International Airport | 4,334 | 7.9 min | 82.8% | 58 |
| DSM DEN Des Moines International Airport – Denver International Airport | 947 | 5.8 min | 87.9% | 58 |
| CVG MDW Cincinnati Northern Kentucky International Airport – Chicago Midway International Airport | 401 | 3.1 min | 89.7% | 58 |
| DCA BNA Ronald Reagan Washington National Airport – Nashville International Airport | 903 | 11.9 min | 73.5% | 50 |
| MCO CMH Orlando International Airport – John Glenn Columbus International Airport | 1,295 | 29.0 min | 56.3% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 93.8% | 0 |
| November 2024 | 33 | 33 | 69.7% | 0 |
| December 2024 | 39 | 39 | 87.2% | 0 |
| January 2025 | 32 | 32 | 96.9% | 0 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 31 | 31 | 74.2% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 96.7% | 0 |
| July 2025 | 31 | 31 | 100.0% | 0 |
| August 2025 | 27 | 26 | 73.1% | 1 |
| September 2025 | 26 | 26 | 73.1% | 0 |
| October 2025 | 26 | 26 | 84.6% | 0 |
| November 2025 | 29 | 29 | 55.2% | 0 |
| December 2025 | 31 | 31 | 51.6% | 0 |
| January 2026 | 31 | 31 | 96.8% | 0 |
| February 2026 | 28 | 28 | 96.4% | 0 |
| March 2026 | 31 | 30 | 63.3% | 1 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 30 | 30 | 80.0% | 0 |
| July 2026 | 31 | 31 | 83.9% | 0 |