WN1145
WN1145 (Southwest Airlines) is a multi-stop service on 37 routes, busiest Fort Lauderdale to Nashville. Of 709 departures recorded from October 2024 to July 2026, 74.0% left on time, according to the US BTS.
- On-time departures74.0%of 709 flights
- Average delay14.0 min
- July 202632▲ 3.2%vs July 2025
- Cancelled1.1%
- Legs flown under this number37
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 | 67 | 31 | ▼ 53.7% |
| February | 58 | 28 | ▼ 51.7% |
| March | 28 | 24 | ▼ 14.3% |
| April | 28 | 26 | ▼ 7.1% |
| May | 31 | 27 | ▼ 12.9% |
| June | 30 | 30 | 0.0% |
| July | 31 | 32 | ▲ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 16 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 273 | 198 | ▼ 27.5% |
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 | 82.1% | 74.2% | ▼ 9.6% |
| February | 70.7% | 96.4% | ▲ 36.4% |
| March | 70.4% | 63.6% | ▼ 9.6% |
| April | 78.6% | 80.8% | ▲ 2.8% |
| May | 56.7% | 74.1% | ▲ 30.7% |
| June | 46.7% | 56.7% | ▲ 21.4% |
| July | 53.3% | 68.8% | ▲ 28.9% |
| August | 93.6% | – | – |
| September | 100.0% | – | – |
| October | 93.8% | – | in progress |
| November | 72.4% | – | – |
| December | 43.3% | – | – |
| Year-to-date average (Jan–Jul) | 65.5% | 73.5% | ▲ 12.2% |
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 | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 3 | 2 | ▼ 33.3% |
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 98.9% 701
- Cancelled 1.1% 8
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| FLL BNA Fort Lauderdale Hollywood International Airport – Nashville International Airport | 1,278 | 21.4 min | 52.4% | 64 |
| HOU DEN William P. Hobby Airport – Denver International Airport | 1,422 | 28.8 min | 51.7% | 61 |
| RDU MCO Raleigh-Durham International Airport – Orlando International Airport | 862 | 2.4 min | 98.3% | 58 |
| MCO CLE Orlando International Airport – Cleveland Hopkins International Airport | 1,444 | 10.8 min | 74.0% | 50 |
| STL MSY St. Louis Lambert International Airport – Louis Armstrong New Orleans International Airport | 974 | -1.1 min | 93.6% | 47 |
| MCO PHX Orlando International Airport – Phoenix Sky Harbor International Airport | 2,969 | 18.3 min | 80.0% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 33 | 33 | 87.9% | 0 |
| December 2024 | 48 | 46 | 76.1% | 2 |
| January 2025 | 67 | 67 | 82.1% | 0 |
| February 2025 | 58 | 58 | 70.7% | 0 |
| March 2025 | 28 | 27 | 70.4% | 1 |
| April 2025 | 28 | 28 | 78.6% | 0 |
| May 2025 | 31 | 30 | 56.7% | 1 |
| June 2025 | 30 | 30 | 46.7% | 0 |
| July 2025 | 31 | 30 | 53.3% | 1 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 16 | 16 | 93.8% | 0 |
| November 2025 | 29 | 29 | 72.4% | 0 |
| December 2025 | 31 | 30 | 43.3% | 1 |
| January 2026 | 31 | 31 | 74.2% | 0 |
| February 2026 | 28 | 28 | 96.4% | 0 |
| March 2026 | 24 | 22 | 63.6% | 2 |
| April 2026 | 26 | 26 | 80.8% | 0 |
| May 2026 | 27 | 27 | 74.1% | 0 |
| June 2026 | 30 | 30 | 56.7% | 0 |
| July 2026 | 32 | 32 | 68.8% | 0 |