WN1034
WN1034 (Southwest Airlines) is a multi-stop service on 32 routes, busiest Nashville to Tampa. Of 585 departures recorded from October 2024 to July 2026, 71.5% left on time, according to the US BTS.
- On-time departures71.5%of 585 flights
- Average delay16.0 min
- July 202630▲ 11.1%vs July 2025
- Cancelled1.5%
- 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 | 35 | 32 | ▼ 8.6% |
| February | 35 | 28 | ▼ 20.0% |
| March | 20 | 20 | 0.0% |
| April | 27 | 20 | ▼ 25.9% |
| May | 31 | 23 | ▼ 25.8% |
| June | 26 | 28 | ▲ 7.7% |
| July | 27 | 30 | ▲ 11.1% |
| August | 29 | – | – |
| September | 30 | – | – |
| October | 18 | – | in progress |
| November | 34 | – | – |
| December | 33 | – | – |
| Year to date (Jan–Jul) | 201 | 181 | ▼ 10.0% |
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 | 65.7% | 90.6% | ▲ 37.9% |
| February | 71.4% | 77.8% | ▲ 8.9% |
| March | 95.0% | 89.5% | ▼ 5.8% |
| April | 92.6% | 60.0% | ▼ 35.2% |
| May | 80.7% | 56.5% | ▼ 29.9% |
| June | 88.5% | 53.6% | ▼ 39.4% |
| July | 70.4% | 33.3% | ▼ 52.6% |
| August | 75.9% | – | – |
| September | 66.7% | – | – |
| October | 55.6% | – | in progress |
| November | 71.0% | – | – |
| December | 71.9% | – | – |
| Year-to-date average (Jan–Jul) | 80.6% | 65.9% | ▼ 18.2% |
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 | 1 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 3 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 0 | 5 |
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 98.5% 576
- Cancelled 1.5% 9
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 |
|---|---|---|---|---|
| BNA TPA Nashville International Airport – Tampa International Airport | 987 | 15.8 min | 70.2% | 57 |
| BNA DEN Nashville International Airport – Denver International Airport | 1,628 | 10.7 min | 78.9% | 52 |
| DAL LGA Dallas Love Field – LaGuardia Airport | 2,219 | 8.4 min | 82.6% | 47 |
| BOS BWI Boston Logan International Airport – Baltimore/Washington International Thurgood Marshall Airport | 594 | 11.0 min | 74.4% | 46 |
| CMH BWI John Glenn Columbus International Airport – Baltimore/Washington International Thurgood Marshall Airport | 541 | 48.0 min | 38.5% | 42 |
| SMF BUR Sacramento International Airport – Hollywood Burbank/Bob Hope Airport | 577 | -0.8 min | 93.8% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 65.0% | 0 |
| November 2024 | 14 | 14 | 92.9% | 0 |
| December 2024 | 25 | 25 | 56.0% | 0 |
| January 2025 | 35 | 35 | 65.7% | 0 |
| February 2025 | 35 | 35 | 71.4% | 0 |
| March 2025 | 20 | 20 | 95.0% | 0 |
| April 2025 | 27 | 27 | 92.6% | 0 |
| May 2025 | 31 | 31 | 80.7% | 0 |
| June 2025 | 26 | 26 | 88.5% | 0 |
| July 2025 | 27 | 27 | 70.4% | 0 |
| August 2025 | 29 | 29 | 75.9% | 0 |
| September 2025 | 30 | 30 | 66.7% | 0 |
| October 2025 | 18 | 18 | 55.6% | 0 |
| November 2025 | 34 | 31 | 71.0% | 3 |
| December 2025 | 33 | 32 | 71.9% | 1 |
| January 2026 | 32 | 32 | 90.6% | 0 |
| February 2026 | 28 | 27 | 77.8% | 1 |
| March 2026 | 20 | 19 | 89.5% | 1 |
| April 2026 | 20 | 20 | 60.0% | 0 |
| May 2026 | 23 | 23 | 56.5% | 0 |
| June 2026 | 28 | 28 | 53.6% | 0 |
| July 2026 | 30 | 27 | 33.3% | 3 |