WN487
WN487 (Southwest Airlines) is a multi-stop service on 33 routes, busiest Columbus to Tampa. Of 783 departures recorded from October 2024 to July 2026, 76.8% left on time, according to the US BTS.
- On-time departures76.8%of 783 flights
- Average delay13.7 min
- July 202647▲ 135.0%vs July 2025
- Cancelled0.8%
- Legs flown under this number33
Recorded departures by month
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 | 31 | 34 | ▲ 9.7% |
| February | 28 | 18 | ▼ 35.7% |
| March | 31 | 30 | ▼ 3.2% |
| April | 38 | 61 | ▲ 60.5% |
| May | 39 | 70 | ▲ 79.5% |
| June | 26 | 50 | ▲ 92.3% |
| July | 20 | 47 | ▲ 135.0% |
| August | 35 | – | – |
| September | 35 | – | – |
| October | 46 | – | in progress |
| November | 43 | – | – |
| December | 38 | – | – |
| Year to date (Jan–Jul) | 213 | 310 | ▲ 45.5% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 90.0% | 79.4% | ▼ 11.8% |
| February | 100.0% | 83.3% | ▼ 16.7% |
| March | 77.4% | 83.3% | ▲ 7.6% |
| April | 78.4% | 91.8% | ▲ 17.1% |
| May | 74.4% | 92.9% | ▲ 24.9% |
| June | 46.2% | 67.4% | ▲ 45.9% |
| July | 30.0% | 72.3% | ▲ 141.1% |
| August | 82.9% | – | – |
| September | 91.4% | – | – |
| October | 87.0% | – | in progress |
| November | 41.5% | – | – |
| December | 46.0% | – | – |
| Year-to-date average (Jan–Jul) | 70.9% | 81.5% | ▲ 14.9% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
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 | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 1 | ▼ 50.0% |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.2% 777
- Cancelled 0.8% 6
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
12Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 64.3% | 0 |
| November 2024 | 21 | 21 | 95.2% | 0 |
| December 2024 | 28 | 28 | 82.1% | 0 |
| January 2025 | 31 | 30 | 90.0% | 1 |
| February 2025 | 28 | 28 | 100.0% | 0 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 38 | 37 | 78.4% | 1 |
| May 2025 | 39 | 39 | 74.4% | 0 |
| June 2025 | 26 | 26 | 46.2% | 0 |
| July 2025 | 20 | 20 | 30.0% | 0 |
| August 2025 | 35 | 35 | 82.9% | 0 |
| September 2025 | 35 | 35 | 91.4% | 0 |
| October 2025 | 46 | 46 | 87.0% | 0 |
| November 2025 | 43 | 41 | 41.5% | 2 |
| December 2025 | 38 | 37 | 46.0% | 1 |
| January 2026 | 34 | 34 | 79.4% | 0 |
| February 2026 | 18 | 18 | 83.3% | 0 |
| March 2026 | 30 | 30 | 83.3% | 0 |
| April 2026 | 61 | 61 | 91.8% | 0 |
| May 2026 | 70 | 70 | 92.9% | 0 |
| June 2026 | 50 | 49 | 67.4% | 1 |
| July 2026 | 47 | 47 | 72.3% | 0 |