WN701
WN701 (Southwest Airlines) is a multi-stop service on 31 routes, busiest St Louis to Kansas City. Of 669 departures recorded from October 2024 to July 2026, 77.3% left on time, according to the US BTS.
- On-time departures77.3%of 669 flights
- Average delay12.3 min
- July 202632▼ 31.9%vs July 2025
- Cancelled0.8%
- Legs flown under this number31
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 | 19 | 31 | ▲ 63.2% |
| February | 23 | 28 | ▲ 21.7% |
| March | 31 | 31 | 0.0% |
| April | 31 | 30 | ▼ 3.2% |
| May | 31 | 31 | 0.0% |
| June | 46 | 30 | ▼ 34.8% |
| July | 47 | 32 | ▼ 31.9% |
| August | 32 | – | – |
| September | 26 | – | – |
| October | 44 | – | in progress |
| November | 26 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 228 | 213 | ▼ 6.6% |
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 | 89.5% | 76.7% | ▼ 14.3% |
| February | 91.3% | 52.0% | ▼ 43.0% |
| March | 90.3% | 45.2% | ▼ 50.0% |
| April | 87.1% | 70.0% | ▼ 19.6% |
| May | 93.6% | 35.5% | ▼ 62.1% |
| June | 67.4% | 76.7% | ▲ 13.8% |
| July | 59.6% | 90.3% | ▲ 51.6% |
| August | 93.8% | – | – |
| September | 88.5% | – | – |
| October | 59.1% | – | in progress |
| November | 92.3% | – | – |
| December | 96.6% | – | – |
| Year-to-date average (Jan–Jul) | 82.7% | 63.8% | ▼ 22.9% |
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 | 1 | – |
| February | 0 | 3 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 5 |
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% 664
- Cancelled 0.7% 5
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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| STL MCI St. Louis Lambert International Airport – Kansas City International Airport | 380 | 17.6 min | 73.3% | 60 |
| ORD MCO Chicago O'Hare International Airport – Orlando International Airport | 1,620 | 2.2 min | 93.1% | 58 |
| BOS MDW Boston Logan International Airport – Chicago Midway International Airport | 1,381 | 13.5 min | 63.0% | 58 |
| BNA MEM Nashville International Airport – Frederick W. Smith International Airport | 322 | 28.3 min | 48.3% | 58 |
| DAL MCI Dallas Love Field – Kansas City International Airport | 743 | 5.3 min | 92.9% | 56 |
| BOI LAS Boise Air Terminal/Gowen Field – Harry Reid International Airport | 837 | -0.5 min | 95.9% | 50 |
| AUS MSY Austin Bergstrom International Airport – Louis Armstrong New Orleans International Airport | 712 | 1.1 min | 92.0% | 50 |
| LAS HOU Harry Reid International Airport – William P. Hobby Airport | 1,985 | 2.1 min | 97.5% | 40 |
| DEN EUG Denver International Airport – Eugene Airport | 1,600 | 31.8 min | 48.5% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 20 | 20 | 95.0% | 0 |
| December 2024 | 31 | 31 | 100.0% | 0 |
| January 2025 | 19 | 19 | 89.5% | 0 |
| February 2025 | 23 | 23 | 91.3% | 0 |
| March 2025 | 31 | 31 | 90.3% | 0 |
| April 2025 | 31 | 31 | 87.1% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 46 | 46 | 67.4% | 0 |
| July 2025 | 47 | 47 | 59.6% | 0 |
| August 2025 | 32 | 32 | 93.8% | 0 |
| September 2025 | 26 | 26 | 88.5% | 0 |
| October 2025 | 44 | 44 | 59.1% | 0 |
| November 2025 | 26 | 26 | 92.3% | 0 |
| December 2025 | 29 | 29 | 96.6% | 0 |
| January 2026 | 31 | 30 | 76.7% | 1 |
| February 2026 | 28 | 25 | 52.0% | 3 |
| March 2026 | 31 | 31 | 45.2% | 0 |
| April 2026 | 30 | 30 | 70.0% | 0 |
| May 2026 | 31 | 31 | 35.5% | 0 |
| June 2026 | 30 | 30 | 76.7% | 0 |
| July 2026 | 32 | 31 | 90.3% | 1 |