WN4484
WN4484 (Southwest Airlines) is a multi-stop service on 18 routes, busiest Nashville to Savannah. Of 224 departures recorded from October 2024 to July 2026, 80.4% left on time, according to the US BTS.
- On-time departures80.4%of 224 flights
- Average delay12.2 min
- July 202613▼ 50.0%vs July 2025
- Cancelled2.2%
- Legs flown under this number18
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 22 | 3 | ▼ 86.4% |
| February | 26 | 2 | ▼ 92.3% |
| March | 25 | – | – |
| April | 5 | 3 | ▼ 40.0% |
| May | – | 4 | – |
| June | 22 | 15 | ▼ 31.8% |
| July | 26 | 13 | ▼ 50.0% |
| August | 5 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 16 | – | – |
| December | 13 | – | – |
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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 84.2% | 100.0% | ▲ 18.8% |
| February | 76.9% | 50.0% | ▼ 35.0% |
| March | 60.0% | – | – |
| April | 60.0% | 100.0% | ▲ 66.7% |
| May | – | 75.0% | – |
| June | 90.9% | 57.1% | ▼ 37.1% |
| July | 92.3% | 84.6% | ▼ 8.3% |
| August | 100.0% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 93.3% | – | – |
| December | 76.9% | – | – |
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 periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | – | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| December | 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 97.8% 219
- Cancelled 2.2% 5
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 29, 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 |
|---|---|---|---|---|
| BNA SAV Nashville International Airport – Savannah Hilton Head International Airport | 672 | 9.6 min | 80.0% | 53 |
| SJC AUS Mineta San Jose International Airport – Austin Bergstrom International Airport | 2,372 | 4.7 min | 92.2% | 51 |
| VPS HOU Destin-Fort Walton Beach Airport – William P. Hobby Airport | 848 | 4.1 min | 86.2% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 2 | 2 | 100.0% | 0 |
| December 2024 | 2 | 2 | 100.0% | 0 |
| January 2025 | 22 | 19 | 84.2% | 3 |
| February 2025 | 26 | 26 | 76.9% | 0 |
| March 2025 | 25 | 25 | 60.0% | 0 |
| April 2025 | 5 | 5 | 60.0% | 0 |
| June 2025 | 22 | 22 | 90.9% | 0 |
| July 2025 | 26 | 26 | 92.3% | 0 |
| August 2025 | 5 | 5 | 100.0% | 0 |
| November 2025 | 16 | 15 | 93.3% | 1 |
| December 2025 | 13 | 13 | 76.9% | 0 |
| January 2026 | 3 | 3 | 100.0% | 0 |
| February 2026 | 2 | 2 | 50.0% | 0 |
| April 2026 | 3 | 3 | 100.0% | 0 |
| May 2026 | 4 | 4 | 75.0% | 0 |
| June 2026 | 15 | 14 | 57.1% | 1 |
| July 2026 | 13 | 13 | 84.6% | 0 |