WN4797
WN4797 (Southwest Airlines) is a multi-stop service on 12 routes, busiest Tampa to Atlanta. Of 305 departures recorded from October 2024 to July 2026, 74.8% left on time, according to the US BTS.
- On-time departures74.8%of 305 flights
- Average delay15.5 min
- July 202627▲ 28.6%vs July 2025
- Cancelled1.3%
- Legs flown under this number12
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 45 | 5 | ▼ 88.9% |
| February | 35 | – | – |
| March | 7 | 4 | ▼ 42.9% |
| April | – | 1 | – |
| May | – | – | – |
| June | 20 | 23 | ▲ 15.0% |
| July | 21 | 27 | ▲ 28.6% |
| August | 4 | – | – |
| September | – | – | – |
| October | 20 | – | in progress |
| November | 9 | – | – |
| December | 20 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 83.3% | 40.0% | ▼ 52.0% |
| February | 80.0% | – | – |
| March | 71.4% | 75.0% | ▲ 5.0% |
| April | – | 100.0% | – |
| May | – | – | – |
| June | 100.0% | 47.8% | ▼ 52.2% |
| July | 90.5% | 40.7% | ▼ 55.0% |
| August | 75.0% | – | – |
| September | – | – | – |
| October | 65.0% | – | in progress |
| November | 88.9% | – | – |
| December | 47.4% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 0 | ▼ 100.0% |
| February | 0 | – | – |
| March | 0 | 0 | – |
| April | – | 0 | – |
| May | – | – | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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 98.7% 301
- Cancelled 1.3% 4
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| TPA ATL Tampa International Airport – Hartsfield Jackson Atlanta International Airport | 655 | 5.8 min | 86.3% | 103 |
| BWI PVD Baltimore/Washington International Thurgood Marshall Airport – Rhode Island T. F. Green International Airport | 526 | 1.7 min | 93.3% | 45 |
| HOU JAX William P. Hobby Airport – Jacksonville International Airport | 1,310 | 37.5 min | 41.2% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 79.0% | 0 |
| November 2024 | 25 | 25 | 96.0% | 0 |
| December 2024 | 20 | 20 | 90.0% | 0 |
| January 2025 | 45 | 42 | 83.3% | 3 |
| February 2025 | 35 | 35 | 80.0% | 0 |
| March 2025 | 7 | 7 | 71.4% | 0 |
| June 2025 | 20 | 20 | 100.0% | 0 |
| July 2025 | 21 | 21 | 90.5% | 0 |
| August 2025 | 4 | 4 | 75.0% | 0 |
| October 2025 | 20 | 20 | 65.0% | 0 |
| November 2025 | 9 | 9 | 88.9% | 0 |
| December 2025 | 20 | 19 | 47.4% | 1 |
| January 2026 | 5 | 5 | 40.0% | 0 |
| March 2026 | 4 | 4 | 75.0% | 0 |
| April 2026 | 1 | 1 | 100.0% | 0 |
| June 2026 | 23 | 23 | 47.8% | 0 |
| July 2026 | 27 | 27 | 40.7% | 0 |