WN2454
WN2454 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Houston to Tampa. Of 503 departures recorded from October 2024 to July 2026, 74.6% left on time, according to the US BTS.
- On-time departures74.6%of 503 flights
- Average delay13.4 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.6%
- Legs flown under this number24
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 15 | ▲ 400.0% |
| February | 10 | 20 | ▲ 100.0% |
| March | 21 | 29 | ▲ 38.1% |
| April | 31 | 40 | ▲ 29.0% |
| May | 34 | 43 | ▲ 26.5% |
| June | 31 | 31 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 25 | – | in progress |
| November | 15 | – | – |
| December | 18 | – | – |
| Year to date (Jan–Jul) | 161 | 209 | ▲ 29.8% |
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 periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 69.2% | ▼ 30.8% |
| February | 80.0% | 65.0% | ▼ 18.8% |
| March | 85.7% | 65.5% | ▼ 23.6% |
| April | 87.1% | 45.0% | ▼ 48.3% |
| May | 91.2% | 41.5% | ▼ 54.5% |
| June | 90.0% | 77.4% | ▼ 14.0% |
| July | 93.6% | 90.0% | ▼ 3.8% |
| August | 51.6% | – | – |
| September | 70.0% | – | – |
| October | 92.0% | – | in progress |
| November | 92.3% | – | – |
| December | 83.3% | – | – |
| Year-to-date average (Jan–Jul) | 89.6% | 64.8% | ▼ 27.7% |
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 periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 2 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 5 | ▲ 400.0% |
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 98.4% 495
- Cancelled 1.6% 8
Share of all recorded flights in the period, all legs. · Oct 14, 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 |
|---|---|---|---|---|
| HOU TPA William P. Hobby Airport – Tampa International Airport | 1,255 | 4.0 min | 91.7% | 61 |
| STL CHS St. Louis Lambert International Airport – Charleston International Airport | 1,135 | 3.8 min | 87.9% | 58 |
| LGA DEN LaGuardia Airport – Denver International Airport | 2,600 | 9.4 min | 89.3% | 57 |
| SAN LAS San Diego International Airport – Harry Reid International Airport | 417 | 28.6 min | 40.4% | 49 |
| RSW DAL Southwest Florida International Airport – Dallas Love Field | 1,616 | 15.3 min | 69.7% | 33 |
| DAL MSY Dallas Love Field – Louis Armstrong New Orleans International Airport | 700 | 30.3 min | 50.0% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 84.6% | 0 |
| November 2024 | 1 | 1 | 100.0% | 0 |
| January 2025 | 3 | 3 | 100.0% | 0 |
| February 2025 | 10 | 10 | 80.0% | 0 |
| March 2025 | 21 | 21 | 85.7% | 0 |
| April 2025 | 31 | 31 | 87.1% | 0 |
| May 2025 | 34 | 34 | 91.2% | 0 |
| June 2025 | 31 | 30 | 90.0% | 1 |
| July 2025 | 31 | 31 | 93.6% | 0 |
| August 2025 | 31 | 31 | 51.6% | 0 |
| September 2025 | 30 | 30 | 70.0% | 0 |
| October 2025 | 25 | 25 | 92.0% | 0 |
| November 2025 | 15 | 13 | 92.3% | 2 |
| December 2025 | 18 | 18 | 83.3% | 0 |
| January 2026 | 15 | 13 | 69.2% | 2 |
| February 2026 | 20 | 20 | 65.0% | 0 |
| March 2026 | 29 | 29 | 65.5% | 0 |
| April 2026 | 40 | 40 | 45.0% | 0 |
| May 2026 | 43 | 41 | 41.5% | 2 |
| June 2026 | 31 | 31 | 77.4% | 0 |
| July 2026 | 31 | 30 | 90.0% | 1 |