WN1485
WN1485 (Southwest Airlines) is a multi-stop service on 28 routes, busiest Dallas to Nashville. Of 563 departures recorded from October 2024 to July 2026, 76.5% left on time, according to the US BTS.
- On-time departures76.5%of 563 flights
- Average delay13.1 min
- July 202630▲ 42.9%vs July 2025
- Cancelled0.2%
- Legs flown under this number28
according to the US BTS · Oct 13, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 11 | 28 | ▲ 154.5% |
| February | 25 | 32 | ▲ 28.0% |
| March | 30 | 32 | ▲ 6.7% |
| April | 19 | 30 | ▲ 57.9% |
| May | 19 | 31 | ▲ 63.2% |
| June | 21 | 26 | ▲ 23.8% |
| July | 21 | 30 | ▲ 42.9% |
| August | 23 | – | – |
| September | 22 | – | – |
| October | 23 | – | in progress |
| November | 25 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 146 | 209 | ▲ 43.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 72.7% | 82.1% | ▲ 12.9% |
| February | 80.0% | 43.8% | ▼ 45.3% |
| March | 83.3% | 62.5% | ▼ 25.0% |
| April | 84.2% | 89.7% | ▲ 6.5% |
| May | 84.2% | 90.3% | ▲ 7.3% |
| June | 90.5% | 73.1% | ▼ 19.2% |
| July | 76.2% | 70.0% | ▼ 8.1% |
| August | 87.0% | – | – |
| September | 72.7% | – | – |
| October | 65.2% | – | in progress |
| November | 80.0% | – | – |
| December | 64.5% | – | – |
| Year-to-date average (Jan–Jul) | 81.6% | 73.1% | ▼ 10.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.8% 562
- Cancelled 0.2% 1
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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DAL BNA Dallas Love Field – Nashville International Airport | 1,000 | 3.8 min | 91.2% | 58 |
| DEN LAS Denver International Airport – Harry Reid International Airport | 1,009 | 20.9 min | 63.6% | 55 |
| DEN BNA Denver International Airport – Nashville International Airport | 1,628 | 11.8 min | 72.0% | 50 |
| LAS BUR Harry Reid International Airport – Hollywood Burbank/Bob Hope Airport | 359 | 7.3 min | 84.4% | 45 |
| LAS DAL Harry Reid International Airport – Dallas Love Field | 1,714 | 12.8 min | 77.3% | 44 |
| DAL AMA Dallas Love Field – Rick Husband Amarillo International Airport | 520 | 12.8 min | 78.6% | 42 |
| MCO PHX Orlando International Airport – Phoenix Sky Harbor International Airport | 2,969 | 16.2 min | 75.8% | 33 |
| BUR SJC Hollywood Burbank/Bob Hope Airport – Mineta San Jose International Airport | 477 | 13.9 min | 75.8% | 33 |
| BWI BNA Baltimore/Washington International Thurgood Marshall Airport – Nashville International Airport | 944 | 2.7 min | 90.6% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 100.0% | 0 |
| November 2024 | 32 | 32 | 75.0% | 0 |
| December 2024 | 35 | 35 | 77.1% | 0 |
| January 2025 | 11 | 11 | 72.7% | 0 |
| February 2025 | 25 | 25 | 80.0% | 0 |
| March 2025 | 30 | 30 | 83.3% | 0 |
| April 2025 | 19 | 19 | 84.2% | 0 |
| May 2025 | 19 | 19 | 84.2% | 0 |
| June 2025 | 21 | 21 | 90.5% | 0 |
| July 2025 | 21 | 21 | 76.2% | 0 |
| August 2025 | 23 | 23 | 87.0% | 0 |
| September 2025 | 22 | 22 | 72.7% | 0 |
| October 2025 | 23 | 23 | 65.2% | 0 |
| November 2025 | 25 | 25 | 80.0% | 0 |
| December 2025 | 31 | 31 | 64.5% | 0 |
| January 2026 | 28 | 28 | 82.1% | 0 |
| February 2026 | 32 | 32 | 43.8% | 0 |
| March 2026 | 32 | 32 | 62.5% | 0 |
| April 2026 | 30 | 29 | 89.7% | 1 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 26 | 26 | 73.1% | 0 |
| July 2026 | 30 | 30 | 70.0% | 0 |