WN570
WN570 (Southwest Airlines) is a multi-stop service on 26 routes, busiest Kansas City to Tampa. Of 611 departures recorded from October 2024 to July 2026, 68.9% left on time, according to the US BTS.
- On-time departures68.9%of 611 flights
- Average delay15.5 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.5%
- Legs flown under this number26
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 | 28 | 26 | ▼ 7.1% |
| February | 26 | 27 | ▲ 3.8% |
| March | 31 | 50 | ▲ 61.3% |
| April | 27 | 34 | ▲ 25.9% |
| May | 27 | 31 | ▲ 14.8% |
| June | 29 | 30 | ▲ 3.4% |
| July | 30 | 31 | ▲ 3.3% |
| August | 27 | – | – |
| September | 26 | – | – |
| October | 32 | – | in progress |
| November | 21 | – | – |
| December | 17 | – | – |
| Year to date (Jan–Jul) | 198 | 229 | ▲ 15.7% |
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 | 88.5% | 88.5% | 0.0% |
| February | 96.2% | 55.6% | ▼ 42.2% |
| March | 73.3% | 64.0% | ▼ 12.7% |
| April | 81.5% | 64.7% | ▼ 20.6% |
| May | 96.3% | 38.7% | ▼ 59.8% |
| June | 44.8% | 36.7% | ▼ 18.2% |
| July | 46.7% | 41.9% | ▼ 10.1% |
| August | 70.4% | – | – |
| September | 92.3% | – | – |
| October | 75.0% | – | in progress |
| November | 66.7% | – | – |
| December | 88.2% | – | – |
| Year-to-date average (Jan–Jul) | 75.3% | 55.7% | ▼ 26.0% |
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 | 2 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| 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) | 3 | 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 99.5% 608
- Cancelled 0.5% 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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MCI TPA Kansas City International Airport – Tampa International Airport | 1,687 | 7.1 min | 89.3% | 86 |
| AUS FLL Austin Bergstrom International Airport – Fort Lauderdale Hollywood International Airport | 1,775 | 41.0 min | 41.7% | 60 |
| BNA AUS Nashville International Airport – Austin Bergstrom International Airport | 1,215 | 21.5 min | 46.6% | 58 |
| SFO STL San Francisco International Airport – St. Louis Lambert International Airport | 2,786 | 13.9 min | 69.8% | 53 |
| RDU TPA Raleigh-Durham International Airport – Tampa International Airport | 947 | 0.4 min | 98.0% | 50 |
| PVD MDW Rhode Island T. F. Green International Airport – Chicago Midway International Airport | 1,352 | 7.0 min | 86.0% | 50 |
| HOU ONT William P. Hobby Airport – Ontario International Airport | 2,160 | 10.0 min | 72.5% | 40 |
| DEN BUR Denver International Airport – Hollywood Burbank/Bob Hope Airport | 1,366 | 23.1 min | 62.5% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 26 | 26 | 80.8% | 0 |
| November 2024 | 15 | 15 | 80.0% | 0 |
| December 2024 | 20 | 20 | 85.0% | 0 |
| January 2025 | 28 | 26 | 88.5% | 2 |
| February 2025 | 26 | 26 | 96.2% | 0 |
| March 2025 | 31 | 30 | 73.3% | 1 |
| April 2025 | 27 | 27 | 81.5% | 0 |
| May 2025 | 27 | 27 | 96.3% | 0 |
| June 2025 | 29 | 29 | 44.8% | 0 |
| July 2025 | 30 | 30 | 46.7% | 0 |
| August 2025 | 27 | 27 | 70.4% | 0 |
| September 2025 | 26 | 26 | 92.3% | 0 |
| October 2025 | 32 | 32 | 75.0% | 0 |
| November 2025 | 21 | 21 | 66.7% | 0 |
| December 2025 | 17 | 17 | 88.2% | 0 |
| January 2026 | 26 | 26 | 88.5% | 0 |
| February 2026 | 27 | 27 | 55.6% | 0 |
| March 2026 | 50 | 50 | 64.0% | 0 |
| April 2026 | 34 | 34 | 64.7% | 0 |
| May 2026 | 31 | 31 | 38.7% | 0 |
| June 2026 | 30 | 30 | 36.7% | 0 |
| July 2026 | 31 | 31 | 41.9% | 0 |