WN3758
WN3758 (Southwest Airlines) is a multi-stop service on 17 routes, busiest New York to Atlanta. Of 224 departures recorded from October 2024 to July 2026, 70.6% left on time, according to the US BTS.
- On-time departures70.6%of 224 flights
- Average delay19.2 min
- July 202618▲ 350.0%vs July 2025
- Cancelled1.3%
- Legs flown under this number17
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 22 | – | – |
| February | 13 | – | – |
| March | 7 | 27 | ▲ 285.7% |
| April | 16 | 9 | ▼ 43.8% |
| May | 23 | 9 | ▼ 60.9% |
| June | 6 | 16 | ▲ 166.7% |
| July | 4 | 18 | ▲ 350.0% |
| August | 8 | – | – |
| September | 8 | – | – |
| October | 5 | – | in progress |
| November | 1 | – | – |
| December | – | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 81.8% | – | – |
| February | 69.2% | – | – |
| March | 83.3% | 30.8% | ▼ 63.1% |
| April | 93.8% | 66.7% | ▼ 28.9% |
| May | 60.9% | 88.9% | ▲ 46.0% |
| June | 50.0% | 75.0% | ▲ 50.0% |
| July | 33.3% | 100.0% | ▲ 200.0% |
| August | 75.0% | – | – |
| September | 87.5% | – | – |
| October | 20.0% | – | in progress |
| November | 0.0% | – | – |
| December | – | – | – |
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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | – | – |
| March | 1 | 1 | 0.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
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 98.7% 221
- Cancelled 1.3% 3
Share of all recorded flights in the period, all legs. · Oct 15, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA ATL LaGuardia Airport – Hartsfield Jackson Atlanta International Airport | 1,225 | 28.6 min | 75.0% | 40 |
| SMF AUS Sacramento International Airport – Austin Bergstrom International Airport | 2,380 | 9.0 min | 88.2% | 34 |
| DEN IAD Denver International Airport – Washington Dulles International Airport | 2,332 | 32.4 min | 34.4% | 33 |
| MDW LGA Chicago Midway International Airport – LaGuardia Airport | 1,164 | 10.6 min | 80.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 7 | 7 | 57.1% | 0 |
| November 2024 | 17 | 17 | 76.5% | 0 |
| December 2024 | 8 | 8 | 100.0% | 0 |
| January 2025 | 22 | 22 | 81.8% | 0 |
| February 2025 | 13 | 13 | 69.2% | 0 |
| March 2025 | 7 | 6 | 83.3% | 1 |
| April 2025 | 16 | 16 | 93.8% | 0 |
| May 2025 | 23 | 23 | 60.9% | 0 |
| June 2025 | 6 | 6 | 50.0% | 0 |
| July 2025 | 4 | 3 | 33.3% | 1 |
| August 2025 | 8 | 8 | 75.0% | 0 |
| September 2025 | 8 | 8 | 87.5% | 0 |
| October 2025 | 5 | 5 | 20.0% | 0 |
| November 2025 | 1 | 1 | 0.0% | 0 |
| March 2026 | 27 | 26 | 30.8% | 1 |
| April 2026 | 9 | 9 | 66.7% | 0 |
| May 2026 | 9 | 9 | 88.9% | 0 |
| June 2026 | 16 | 16 | 75.0% | 0 |
| July 2026 | 18 | 18 | 100.0% | 0 |