WN2237
WN2237 (Southwest Airlines) is a multi-stop service on 26 routes, busiest Atlanta to Columbus. Of 608 departures recorded from October 2024 to July 2026, 77.0% left on time, according to the US BTS.
- On-time departures77.0%of 608 flights
- Average delay11.0 min
- July 20261▼ 94.4%vs July 2025
- Cancelled0.7%
- Legs flown under this number26
according to the US BTS · Oct 13, 2024 → Jul 4, 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 | 30 | ▲ 11.1% |
| February | 26 | 35 | ▲ 34.6% |
| March | 31 | 32 | ▲ 3.2% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 18 | 3 | ▼ 83.3% |
| July | 18 | 1 | ▼ 94.4% |
| August | 43 | – | – |
| September | 46 | – | – |
| October | 46 | – | in progress |
| November | 29 | – | – |
| December | 26 | – | – |
| Year to date (Jan–Jul) | 181 | 162 | ▼ 10.5% |
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 | 84.6% | 92.9% | ▲ 9.7% |
| February | 73.1% | 71.4% | ▼ 2.3% |
| March | 64.5% | 62.5% | ▼ 3.1% |
| April | 83.3% | 90.0% | ▲ 8.0% |
| May | 87.1% | 100.0% | ▲ 14.8% |
| June | 77.8% | 100.0% | ▲ 28.6% |
| July | 94.4% | 0.0% | ▼ 100.0% |
| August | 48.8% | – | – |
| September | 52.2% | – | – |
| October | 80.4% | – | in progress |
| November | 92.9% | – | – |
| December | 84.6% | – | – |
| Year-to-date average (Jan–Jul) | 80.7% | 73.8% | ▼ 8.5% |
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 | 2 | ▲ 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 | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 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 99.3% 604
- Cancelled 0.7% 4
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 4, 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 |
|---|---|---|---|---|
| ATL CMH Hartsfield Jackson Atlanta International Airport – John Glenn Columbus International Airport | 720 | 10.9 min | 76.5% | 103 |
| GRR MDW Gerald R. Ford International Airport – Chicago Midway International Airport | 220 | -2.1 min | 98.3% | 58 |
| GEG DEN Spokane International Airport – Denver International Airport | 1,343 | 2.3 min | 89.7% | 58 |
| MKE DAL General Mitchell International Airport – Dallas Love Field | 1,369 | 18.4 min | 61.9% | 42 |
| DAL MDW Dallas Love Field – Chicago Midway International Airport | 1,277 | 5.6 min | 86.1% | 37 |
| BHM BWI Birmingham-Shuttlesworth International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,096 | 0.4 min | 94.4% | 36 |
| SAN SMF San Diego International Airport – Sacramento International Airport | 773 | 17.6 min | 57.6% | 33 |
| LAS HOU Harry Reid International Airport – William P. Hobby Airport | 1,985 | 25.6 min | 54.6% | 33 |
| DAL MCO Dallas Love Field – Orlando International Airport | 1,564 | 41.7 min | 41.9% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 25 | 25 | 88.0% | 0 |
| November 2024 | 24 | 24 | 75.0% | 0 |
| December 2024 | 26 | 26 | 73.1% | 0 |
| January 2025 | 27 | 26 | 84.6% | 1 |
| February 2025 | 26 | 26 | 73.1% | 0 |
| March 2025 | 31 | 31 | 64.5% | 0 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 18 | 18 | 77.8% | 0 |
| July 2025 | 18 | 18 | 94.4% | 0 |
| August 2025 | 43 | 43 | 48.8% | 0 |
| September 2025 | 46 | 46 | 52.2% | 0 |
| October 2025 | 46 | 46 | 80.4% | 0 |
| November 2025 | 29 | 28 | 92.9% | 1 |
| December 2025 | 26 | 26 | 84.6% | 0 |
| January 2026 | 30 | 28 | 92.9% | 2 |
| February 2026 | 35 | 35 | 71.4% | 0 |
| March 2026 | 32 | 32 | 62.5% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 31 | 100.0% | 0 |
| June 2026 | 3 | 3 | 100.0% | 0 |
| July 2026 | 1 | 1 | 0.0% | 0 |