WN1308
WN1308 (Southwest Airlines) is a multi-stop service on 32 routes, busiest Tampa to Nashville. Of 633 departures recorded from October 2024 to July 2026, 74.7% left on time, according to the US BTS.
- On-time departures74.7%of 633 flights
- Average delay12.4 min
- July 202624▼ 22.6%vs July 2025
- Cancelled0.8%
- Legs flown under this number32
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 | 32 | 15 | ▼ 53.1% |
| February | 28 | 19 | ▼ 32.1% |
| March | 65 | 2 | ▼ 96.9% |
| April | 39 | 11 | ▼ 71.8% |
| May | 31 | 13 | ▼ 58.1% |
| June | 30 | 21 | ▼ 30.0% |
| July | 31 | 24 | ▼ 22.6% |
| August | 37 | – | – |
| September | 38 | – | – |
| October | 31 | – | in progress |
| November | 40 | – | – |
| December | 35 | – | – |
| Year to date (Jan–Jul) | 256 | 105 | ▼ 59.0% |
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 | 93.6% | 38.5% | ▼ 58.9% |
| February | 85.7% | 57.9% | ▼ 32.5% |
| March | 83.1% | 50.0% | ▼ 39.8% |
| April | 79.5% | 100.0% | ▲ 25.8% |
| May | 71.0% | 92.3% | ▲ 30.1% |
| June | 66.7% | 61.9% | ▼ 7.2% |
| July | 76.7% | 62.5% | ▼ 18.5% |
| August | 56.8% | – | – |
| September | 52.6% | – | – |
| October | 90.3% | – | in progress |
| November | 80.0% | – | – |
| December | 68.6% | – | – |
| Year-to-date average (Jan–Jul) | 79.4% | 66.2% | ▼ 16.7% |
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 | 2 | ▲ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 2 | 0.0% |
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% 628
- Cancelled 0.8% 5
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| TPA BNA Tampa International Airport – Nashville International Airport | 987 | 8.1 min | 86.1% | 110 |
| RDU BNA Raleigh-Durham International Airport – Nashville International Airport | 710 | 16.5 min | 71.7% | 61 |
| BNA SAV Nashville International Airport – Savannah Hilton Head International Airport | 672 | 20.4 min | 53.5% | 58 |
| BUF BWI Buffalo Niagara International Airport – Baltimore/Washington International Thurgood Marshall Airport | 453 | 7.6 min | 75.6% | 45 |
| SNA SMF John Wayne Orange County International Airport – Sacramento International Airport | 650 | 4.7 min | 84.9% | 33 |
| MDW FLL Chicago Midway International Airport – Fort Lauderdale Hollywood International Airport | 1,881 | 20.1 min | 71.9% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 31 | 31 | 87.1% | 0 |
| December 2024 | 40 | 39 | 69.2% | 1 |
| January 2025 | 32 | 31 | 93.6% | 1 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 65 | 65 | 83.1% | 0 |
| April 2025 | 39 | 39 | 79.5% | 0 |
| May 2025 | 31 | 31 | 71.0% | 0 |
| June 2025 | 30 | 30 | 66.7% | 0 |
| July 2025 | 31 | 30 | 76.7% | 1 |
| August 2025 | 37 | 37 | 56.8% | 0 |
| September 2025 | 38 | 38 | 52.6% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 40 | 40 | 80.0% | 0 |
| December 2025 | 35 | 35 | 68.6% | 0 |
| January 2026 | 15 | 13 | 38.5% | 2 |
| February 2026 | 19 | 19 | 57.9% | 0 |
| March 2026 | 2 | 2 | 50.0% | 0 |
| April 2026 | 11 | 11 | 100.0% | 0 |
| May 2026 | 13 | 13 | 92.3% | 0 |
| June 2026 | 21 | 21 | 61.9% | 0 |
| July 2026 | 24 | 24 | 62.5% | 0 |