WN3725
WN3725 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Burbank to Austin. Of 367 departures recorded from October 2024 to July 2026, 75.6% left on time, according to the US BTS.
- On-time departures75.6%of 367 flights
- Average delay10.7 min
- July 20268▼ 77.1%vs July 2025
- Cancelled0.8%
- 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 periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | 2 | 10 | ▲ 400.0% |
| March | 27 | 21 | ▼ 22.2% |
| April | 21 | 30 | ▲ 42.9% |
| May | 14 | 36 | ▲ 157.1% |
| June | 34 | 10 | ▼ 70.6% |
| July | 35 | 8 | ▼ 77.1% |
| August | 36 | – | – |
| September | 34 | – | – |
| October | 30 | – | 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 | – | 100.0% | – |
| February | 100.0% | 80.0% | ▼ 20.0% |
| March | 88.9% | 81.0% | ▼ 8.9% |
| April | 76.2% | 83.3% | ▲ 9.4% |
| May | 78.6% | 66.7% | ▼ 15.1% |
| June | 73.5% | 40.0% | ▼ 45.6% |
| July | 82.9% | 75.0% | ▼ 9.5% |
| August | 75.0% | – | – |
| September | 55.9% | – | – |
| October | 93.3% | – | in progress |
| November | 100.0% | – | – |
| December | 50.0% | – | – |
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 | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| 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 99.2% 364
- Cancelled 0.8% 3
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 26, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BUR AUS Hollywood Burbank/Bob Hope Airport – Austin Bergstrom International Airport | 1,994 | 6.3 min | 86.7% | 60 |
| MDW OAK Chicago Midway International Airport – Oakland San Francisco Bay Airport | 2,961 | 15.9 min | 67.5% | 40 |
| MCO PHL Orlando International Airport – Philadelphia International Airport | 1,389 | 11.0 min | 77.5% | 40 |
| PHX BOI Phoenix Sky Harbor International Airport – Boise Air Terminal/Gowen Field | 1,184 | 6.2 min | 81.8% | 33 |
| SRQ MCO Sarasota Bradenton International Airport – Orlando International Airport | 168 | -2.4 min | 93.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 9 | 7 | 42.9% | 2 |
| February 2025 | 2 | 2 | 100.0% | 0 |
| March 2025 | 27 | 27 | 88.9% | 0 |
| April 2025 | 21 | 21 | 76.2% | 0 |
| May 2025 | 14 | 14 | 78.6% | 0 |
| June 2025 | 34 | 34 | 73.5% | 0 |
| July 2025 | 35 | 35 | 82.9% | 0 |
| August 2025 | 36 | 36 | 75.0% | 0 |
| September 2025 | 34 | 34 | 55.9% | 0 |
| October 2025 | 30 | 30 | 93.3% | 0 |
| November 2025 | 5 | 4 | 100.0% | 1 |
| December 2025 | 4 | 4 | 50.0% | 0 |
| January 2026 | 1 | 1 | 100.0% | 0 |
| February 2026 | 10 | 10 | 80.0% | 0 |
| March 2026 | 21 | 21 | 81.0% | 0 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 36 | 36 | 66.7% | 0 |
| June 2026 | 10 | 10 | 40.0% | 0 |
| July 2026 | 8 | 8 | 75.0% | 0 |