WN3766
WN3766 (Southwest Airlines) is a multi-stop service on 29 routes, busiest Orlando to Sacramento. Of 482 departures recorded from October 2024 to July 2026, 61.1% left on time, according to the US BTS.
- On-time departures61.1%of 482 flights
- Average delay22.7 min
- July 202627▼ 40.0%vs July 2025
- Cancelled0.8%
- Legs flown under this number29
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 | 32 | ▲ 60.0% |
| February | 17 | 28 | ▲ 64.7% |
| March | 53 | 31 | ▼ 41.5% |
| April | 33 | 12 | ▼ 63.6% |
| May | 26 | 11 | ▼ 57.7% |
| June | 40 | 23 | ▼ 42.5% |
| July | 45 | 27 | ▼ 40.0% |
| August | 5 | – | – |
| September | – | – | – |
| October | 28 | – | in progress |
| November | 10 | – | – |
| December | 22 | – | – |
| Year to date (Jan–Jul) | 234 | 164 | ▼ 29.9% |
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 | 100.0% | 84.4% | ▼ 15.6% |
| February | 88.2% | 75.0% | ▼ 15.0% |
| March | 75.5% | 53.6% | ▼ 29.0% |
| April | 63.6% | 58.3% | ▼ 8.3% |
| May | 42.3% | 63.6% | ▲ 50.4% |
| June | 60.0% | 39.1% | ▼ 34.8% |
| July | 44.4% | 38.5% | ▼ 13.5% |
| August | 40.0% | – | – |
| September | – | – | – |
| October | 39.3% | – | in progress |
| November | 70.0% | – | – |
| December | 40.9% | – | – |
| Year-to-date average (Jan–Jul) | 67.7% | 58.9% | ▼ 13.0% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 3 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 4 |
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 99.2% 478
- Cancelled 0.8% 4
Share of all recorded flights in the period, all legs. · Oct 13, 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 SMF Orlando International Airport – Sacramento International Airport | 3,869 | 23.4 min | 54.1% | 61 |
| STL DEN St. Louis Lambert International Airport – Denver International Airport | 1,236 | 8.1 min | 81.0% | 58 |
| RDU MDW Raleigh-Durham International Airport – Chicago Midway International Airport | 1,016 | 40.7 min | 38.8% | 50 |
| AUS ELP Austin Bergstrom International Airport – El Paso International Airport | 849 | 23.0 min | 56.0% | 50 |
| RSW MCI Southwest Florida International Airport – Kansas City International Airport | 1,861 | 17.8 min | 81.8% | 33 |
| BWI DTW Baltimore/Washington International Thurgood Marshall Airport – Detroit Metropolitan Wayne County Airport | 657 | 35.0 min | 43.3% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 100.0% | 0 |
| November 2024 | 4 | 4 | 100.0% | 0 |
| December 2024 | 10 | 10 | 70.0% | 0 |
| January 2025 | 20 | 20 | 100.0% | 0 |
| February 2025 | 17 | 17 | 88.2% | 0 |
| March 2025 | 53 | 53 | 75.5% | 0 |
| April 2025 | 33 | 33 | 63.6% | 0 |
| May 2025 | 26 | 26 | 42.3% | 0 |
| June 2025 | 40 | 40 | 60.0% | 0 |
| July 2025 | 45 | 45 | 44.4% | 0 |
| August 2025 | 5 | 5 | 40.0% | 0 |
| October 2025 | 28 | 28 | 39.3% | 0 |
| November 2025 | 10 | 10 | 70.0% | 0 |
| December 2025 | 22 | 22 | 40.9% | 0 |
| January 2026 | 32 | 32 | 84.4% | 0 |
| February 2026 | 28 | 28 | 75.0% | 0 |
| March 2026 | 31 | 28 | 53.6% | 3 |
| April 2026 | 12 | 12 | 58.3% | 0 |
| May 2026 | 11 | 11 | 63.6% | 0 |
| June 2026 | 23 | 23 | 39.1% | 0 |
| July 2026 | 27 | 26 | 38.5% | 1 |