WN3453
WN3453 (Southwest Airlines) is a multi-stop service on 15 routes, busiest Orlando to Houston. Of 411 departures recorded from October 2024 to June 2026, 75.6% left on time, according to the US BTS.
- On-time departures75.6%of 411 flights
- Average delay13.8 min
- June 20262▼ 75.0%vs June 2025
- Cancelled0.5%
- Legs flown under this number15
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 26 | 5 | ▼ 80.8% |
| February | 16 | 3 | ▼ 81.3% |
| March | 7 | 27 | ▲ 285.7% |
| April | 24 | 20 | ▼ 16.7% |
| May | 31 | 18 | ▼ 41.9% |
| June | 8 | 2 | ▼ 75.0% |
| July | 4 | – | – |
| August | 28 | – | – |
| September | 30 | – | – |
| October | 38 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jun) | 112 | 75 | ▼ 33.0% |
according to the US BTS · October 2024 → June 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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 72.0% | 100.0% | ▲ 38.9% |
| February | 87.5% | 66.7% | ▼ 23.8% |
| March | 42.9% | 92.6% | ▲ 116.0% |
| April | 58.3% | 70.0% | ▲ 20.0% |
| May | 58.1% | 77.8% | ▲ 34.0% |
| June | 62.5% | 100.0% | ▲ 60.0% |
| July | 25.0% | – | – |
| August | 82.1% | – | – |
| September | 76.7% | – | – |
| October | 71.1% | – | in progress |
| November | 82.1% | – | – |
| December | 86.7% | – | – |
| Year-to-date average (Jan–Jun) | 63.5% | 84.5% | ▲ 33.0% |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jun) | 1 | 0 | ▼ 100.0% |
according to the US BTS · October 2024 → June 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 99.5% 409
- Cancelled 0.5% 2
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jun 3, 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 |
|---|---|---|---|---|
| MCO HOU Orlando International Airport – William P. Hobby Airport | 1,364 | 10.6 min | 78.7% | 90 |
| LGA STL LaGuardia Airport – St. Louis Lambert International Airport | 1,426 | 8.8 min | 85.5% | 63 |
| PHX DAL Phoenix Sky Harbor International Airport – Dallas Love Field | 1,412 | 28.0 min | 55.2% | 58 |
| LAS SFO Harry Reid International Airport – San Francisco International Airport | 665 | 10.0 min | 79.3% | 58 |
| JAN HOU Jackson-Medgar Wiley Evers International Airport – William P. Hobby Airport | 578 | 11.6 min | 93.9% | 33 |
| LAS SAN Harry Reid International Airport – San Diego International Airport | 417 | 5.5 min | 80.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 11 | 11 | 81.8% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 25 | 25 | 72.0% | 0 |
| January 2025 | 26 | 25 | 72.0% | 1 |
| February 2025 | 16 | 16 | 87.5% | 0 |
| March 2025 | 7 | 7 | 42.9% | 0 |
| April 2025 | 24 | 24 | 58.3% | 0 |
| May 2025 | 31 | 31 | 58.1% | 0 |
| June 2025 | 8 | 8 | 62.5% | 0 |
| July 2025 | 4 | 4 | 25.0% | 0 |
| August 2025 | 28 | 28 | 82.1% | 0 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 38 | 38 | 71.1% | 0 |
| November 2025 | 28 | 28 | 82.1% | 0 |
| December 2025 | 31 | 30 | 86.7% | 1 |
| January 2026 | 5 | 5 | 100.0% | 0 |
| February 2026 | 3 | 3 | 66.7% | 0 |
| March 2026 | 27 | 27 | 92.6% | 0 |
| April 2026 | 20 | 20 | 70.0% | 0 |
| May 2026 | 18 | 18 | 77.8% | 0 |
| June 2026 | 2 | 2 | 100.0% | 0 |