WN3649
WN3649 (Southwest Airlines) is a multi-stop service on 20 routes, busiest San Antonio to Orlando. Of 352 departures recorded from October 2024 to July 2026, 58.2% left on time, according to the US BTS.
- On-time departures58.2%of 352 flights
- Average delay23.0 min
- July 202631
- Cancelled0.9%
- Legs flown under this number20
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 | 6 | 5 | ▼ 16.7% |
| February | 6 | – | – |
| March | 5 | 19 | ▲ 280.0% |
| April | 12 | 38 | ▲ 216.7% |
| May | 11 | 44 | ▲ 300.0% |
| June | 3 | 31 | ▲ 933.3% |
| July | – | 31 | – |
| August | 8 | – | – |
| September | 8 | – | – |
| October | 47 | – | in progress |
| November | 28 | – | – |
| December | 29 | – | – |
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 | 100.0% | 100.0% | 0.0% |
| February | 100.0% | – | – |
| March | 60.0% | 47.1% | ▼ 21.6% |
| April | 100.0% | 21.1% | ▼ 79.0% |
| May | 100.0% | 36.4% | ▼ 63.6% |
| June | 100.0% | 25.8% | ▼ 74.2% |
| July | – | 30.0% | – |
| August | 75.0% | – | – |
| September | 87.5% | – | – |
| October | 72.3% | – | in progress |
| November | 85.7% | – | – |
| December | 72.4% | – | – |
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 | 0 | 0 | – |
| February | 0 | – | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | 1 | – |
| 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 99.1% 349
- Cancelled 0.9% 3
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAT MCO San Antonio International Airport – Orlando International Airport | 1,672 | 8.8 min | 80.0% | 60 |
| SFO MDW San Francisco International Airport – Chicago Midway International Airport | 2,977 | 43.9 min | 28.1% | 58 |
| DAL BNA Dallas Love Field – Nashville International Airport | 1,000 | 43.0 min | 34.5% | 58 |
| SMF SAN Sacramento International Airport – San Diego International Airport | 773 | 7.7 min | 83.9% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 12 | 12 | 66.7% | 0 |
| November 2024 | 5 | 5 | 80.0% | 0 |
| December 2024 | 4 | 4 | 100.0% | 0 |
| January 2025 | 6 | 6 | 100.0% | 0 |
| February 2025 | 6 | 6 | 100.0% | 0 |
| March 2025 | 5 | 5 | 60.0% | 0 |
| April 2025 | 12 | 12 | 100.0% | 0 |
| May 2025 | 11 | 11 | 100.0% | 0 |
| June 2025 | 3 | 3 | 100.0% | 0 |
| August 2025 | 8 | 8 | 75.0% | 0 |
| September 2025 | 8 | 8 | 87.5% | 0 |
| October 2025 | 47 | 47 | 72.3% | 0 |
| November 2025 | 28 | 28 | 85.7% | 0 |
| December 2025 | 29 | 29 | 72.4% | 0 |
| January 2026 | 5 | 5 | 100.0% | 0 |
| March 2026 | 19 | 17 | 47.1% | 2 |
| April 2026 | 38 | 38 | 21.1% | 0 |
| May 2026 | 44 | 44 | 36.4% | 0 |
| June 2026 | 31 | 31 | 25.8% | 0 |
| July 2026 | 31 | 30 | 30.0% | 1 |