WN3743
WN3743 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Orlando to Pittsburgh. Of 431 departures recorded from October 2024 to July 2026, 72.1% left on time, according to the US BTS.
- On-time departures72.1%of 431 flights
- Average delay12.4 min
- July 202657▲ 83.9%vs July 2025
- Cancelled1.9%
- Legs flown under this number22
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 23 | – |
| February | 2 | 24 | ▲ 1,100.0% |
| March | 41 | 8 | ▼ 80.5% |
| April | 11 | 38 | ▲ 245.5% |
| May | – | 42 | – |
| June | 26 | 57 | ▲ 119.2% |
| July | 31 | 57 | ▲ 83.9% |
| August | 12 | – | – |
| September | 10 | – | – |
| October | 31 | – | in progress |
| November | 3 | – | – |
| December | 2 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 81.8% | – |
| February | 50.0% | 62.5% | ▲ 25.0% |
| March | 80.0% | 50.0% | ▼ 37.5% |
| April | 81.8% | 70.3% | ▼ 14.1% |
| May | – | 67.5% | – |
| June | 100.0% | 42.9% | ▼ 57.1% |
| July | 90.3% | 52.7% | ▼ 41.6% |
| August | 91.7% | – | – |
| September | 100.0% | – | – |
| October | 96.8% | – | in progress |
| November | 66.7% | – | – |
| December | 0.0% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 1 | – |
| May | – | 2 | – |
| June | 0 | 1 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 98.1% 423
- Cancelled 1.9% 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 |
|---|---|---|---|---|
| MCO PIT Orlando International Airport – Pittsburgh International Airport | 1,345 | -1.4 min | 93.4% | 61 |
| STL AUS St. Louis Lambert International Airport – Austin Bergstrom International Airport | 1,161 | 5.9 min | 75.5% | 50 |
| DAL SAT Dallas Love Field – San Antonio International Airport | 399 | 10.0 min | 72.9% | 50 |
| MSP MDW Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Chicago Midway International Airport | 560 | 22.9 min | 55.3% | 49 |
| MDW MSY Chicago Midway International Airport – Louis Armstrong New Orleans International Airport | 1,331 | 43.8 min | 24.2% | 34 |
| BHM MCO Birmingham-Shuttlesworth International Airport – Orlando International Airport | 771 | -2.9 min | 96.8% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 100.0% | 0 |
| November 2024 | 2 | 2 | 100.0% | 0 |
| December 2024 | 1 | 1 | 100.0% | 0 |
| February 2025 | 2 | 2 | 50.0% | 0 |
| March 2025 | 41 | 40 | 80.0% | 1 |
| April 2025 | 11 | 11 | 81.8% | 0 |
| June 2025 | 26 | 26 | 100.0% | 0 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 12 | 12 | 91.7% | 0 |
| September 2025 | 10 | 10 | 100.0% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 3 | 3 | 66.7% | 0 |
| December 2025 | 2 | 2 | 0.0% | 0 |
| January 2026 | 23 | 22 | 81.8% | 1 |
| February 2026 | 24 | 24 | 62.5% | 0 |
| March 2026 | 8 | 8 | 50.0% | 0 |
| April 2026 | 38 | 37 | 70.3% | 1 |
| May 2026 | 42 | 40 | 67.5% | 2 |
| June 2026 | 57 | 56 | 42.9% | 1 |
| July 2026 | 57 | 55 | 52.7% | 2 |