WN3622
WN3622 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Columbus to Nashville. Of 516 departures recorded from October 2024 to July 2026, 79.6% left on time, according to the US BTS.
- On-time departures79.6%of 516 flights
- Average delay10.2 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.2%
- Legs flown under this number22
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 | 27 | 15 | ▼ 44.4% |
| February | 24 | 22 | ▼ 8.3% |
| March | 30 | 25 | ▼ 16.7% |
| April | 10 | 29 | ▲ 190.0% |
| May | 5 | 20 | ▲ 300.0% |
| June | 27 | 29 | ▲ 7.4% |
| July | 30 | 31 | ▲ 3.3% |
| August | 22 | – | – |
| September | 21 | – | – |
| October | 18 | – | in progress |
| November | 41 | – | – |
| December | 35 | – | – |
| Year to date (Jan–Jul) | 153 | 171 | ▲ 11.8% |
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 | 84.6% | 73.3% | ▼ 13.3% |
| February | 91.7% | 68.2% | ▼ 25.6% |
| March | 83.3% | 100.0% | ▲ 20.0% |
| April | 80.0% | 79.3% | ▼ 0.9% |
| May | 100.0% | 95.0% | ▼ 5.0% |
| June | 51.9% | 93.1% | ▲ 79.6% |
| July | 76.7% | 74.2% | ▼ 3.2% |
| August | 81.8% | – | – |
| September | 100.0% | – | – |
| October | 77.8% | – | in progress |
| November | 70.7% | – | – |
| December | 68.6% | – | – |
| Year-to-date average (Jan–Jul) | 81.2% | 83.3% | ▲ 2.6% |
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 | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | 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 99.8% 515
- Cancelled 0.2% 1
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 |
|---|---|---|---|---|
| CMH BNA John Glenn Columbus International Airport – Nashville International Airport | 543 | 4.0 min | 84.9% | 74 |
| OMA PHX Eppley Airfield – Phoenix Sky Harbor International Airport | 1,667 | 17.3 min | 68.8% | 64 |
| TPA MCI Tampa International Airport – Kansas City International Airport | 1,687 | 20.1 min | 63.3% | 60 |
| SMF BWI Sacramento International Airport – Baltimore/Washington International Thurgood Marshall Airport | 3,845 | 7.7 min | 82.8% | 58 |
| OKC MDW OKC Will Rogers World Airport – Chicago Midway International Airport | 1,111 | 0.9 min | 91.2% | 34 |
| SJC PHX Mineta San Jose International Airport – Phoenix Sky Harbor International Airport | 999 | 9.2 min | 78.8% | 33 |
| STL CHS St. Louis Lambert International Airport – Charleston International Airport | 1,135 | 7.3 min | 93.6% | 31 |
| SMF BUR Sacramento International Airport – Hollywood Burbank/Bob Hope Airport | 577 | 12.2 min | 83.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 94.1% | 0 |
| November 2024 | 14 | 14 | 78.6% | 0 |
| December 2024 | 24 | 24 | 62.5% | 0 |
| January 2025 | 27 | 26 | 84.6% | 1 |
| February 2025 | 24 | 24 | 91.7% | 0 |
| March 2025 | 30 | 30 | 83.3% | 0 |
| April 2025 | 10 | 10 | 80.0% | 0 |
| May 2025 | 5 | 5 | 100.0% | 0 |
| June 2025 | 27 | 27 | 51.9% | 0 |
| July 2025 | 30 | 30 | 76.7% | 0 |
| August 2025 | 22 | 22 | 81.8% | 0 |
| September 2025 | 21 | 21 | 100.0% | 0 |
| October 2025 | 18 | 18 | 77.8% | 0 |
| November 2025 | 41 | 41 | 70.7% | 0 |
| December 2025 | 35 | 35 | 68.6% | 0 |
| January 2026 | 15 | 15 | 73.3% | 0 |
| February 2026 | 22 | 22 | 68.2% | 0 |
| March 2026 | 25 | 25 | 100.0% | 0 |
| April 2026 | 29 | 29 | 79.3% | 0 |
| May 2026 | 20 | 20 | 95.0% | 0 |
| June 2026 | 29 | 29 | 93.1% | 0 |
| July 2026 | 31 | 31 | 74.2% | 0 |