WN3747
WN3747 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Orlando to Pittsburgh. Of 306 departures recorded from October 2024 to July 2026, 77.3% left on time, according to the US BTS.
- On-time departures77.3%of 306 flights
- Average delay13.2 min
- July 202616▼ 44.8%vs July 2025
- Cancelled0.7%
- 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 periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 20 | – | – |
| February | 17 | 3 | ▼ 82.4% |
| March | 33 | 27 | ▼ 18.2% |
| April | 11 | 9 | ▼ 18.2% |
| May | 4 | 6 | ▲ 50.0% |
| June | 25 | 15 | ▼ 40.0% |
| July | 29 | 16 | ▼ 44.8% |
| August | 8 | – | – |
| September | 4 | – | – |
| October | 31 | – | in progress |
| November | 5 | – | – |
| December | 4 | – | – |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 85.0% | – | – |
| February | 100.0% | 100.0% | 0.0% |
| March | 78.1% | 85.2% | ▲ 9.0% |
| April | 54.6% | 88.9% | ▲ 63.0% |
| May | 100.0% | 66.7% | ▼ 33.3% |
| June | 60.0% | 73.3% | ▲ 22.2% |
| July | 51.7% | 81.3% | ▲ 57.1% |
| August | 50.0% | – | – |
| September | 100.0% | – | – |
| October | 71.0% | – | in progress |
| November | 100.0% | – | – |
| December | 75.0% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| 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 99.3% 304
- Cancelled 0.7% 2
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 29, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MCO PIT Orlando International Airport – Pittsburgh International Airport | 1,345 | 31.8 min | 56.1% | 57 |
| LAS SAT Harry Reid International Airport – San Antonio International Airport | 1,718 | 1.1 min | 88.1% | 42 |
| MCO ISP Orlando International Airport – Long Island MacArthur Airport | 1,565 | 20.6 min | 71.9% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 22 | 90.9% | 1 |
| November 2024 | 5 | 5 | 100.0% | 0 |
| December 2024 | 11 | 11 | 100.0% | 0 |
| January 2025 | 20 | 20 | 85.0% | 0 |
| February 2025 | 17 | 17 | 100.0% | 0 |
| March 2025 | 33 | 32 | 78.1% | 1 |
| April 2025 | 11 | 11 | 54.6% | 0 |
| May 2025 | 4 | 4 | 100.0% | 0 |
| June 2025 | 25 | 25 | 60.0% | 0 |
| July 2025 | 29 | 29 | 51.7% | 0 |
| August 2025 | 8 | 8 | 50.0% | 0 |
| September 2025 | 4 | 4 | 100.0% | 0 |
| October 2025 | 31 | 31 | 71.0% | 0 |
| November 2025 | 5 | 5 | 100.0% | 0 |
| December 2025 | 4 | 4 | 75.0% | 0 |
| February 2026 | 3 | 3 | 100.0% | 0 |
| March 2026 | 27 | 27 | 85.2% | 0 |
| April 2026 | 9 | 9 | 88.9% | 0 |
| May 2026 | 6 | 6 | 66.7% | 0 |
| June 2026 | 15 | 15 | 73.3% | 0 |
| July 2026 | 16 | 16 | 81.3% | 0 |