WN3558
WN3558 (Southwest Airlines) is a multi-stop service on 21 routes, busiest Orlando to Austin. Of 486 departures recorded from October 2024 to July 2026, 69.2% left on time, according to the US BTS.
- On-time departures69.2%of 486 flights
- Average delay19.3 min
- July 20264▼ 90.7%vs July 2025
- Cancelled0.4%
- Legs flown under this number21
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 | 13 | 5 | ▼ 61.5% |
| February | 11 | – | – |
| March | 24 | 1 | ▼ 95.8% |
| April | 41 | 27 | ▼ 34.1% |
| May | 48 | 35 | ▼ 27.1% |
| June | 44 | 9 | ▼ 79.5% |
| July | 43 | 4 | ▼ 90.7% |
| August | 40 | – | – |
| September | 39 | – | – |
| October | 2 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
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 | 69.2% | 80.0% | ▲ 15.6% |
| February | 90.9% | – | – |
| March | 75.0% | 0.0% | ▼ 100.0% |
| April | 85.4% | 70.4% | ▼ 17.6% |
| May | 56.3% | 55.9% | ▼ 0.7% |
| June | 70.5% | 33.3% | ▼ 52.7% |
| July | 79.1% | 75.0% | ▼ 5.1% |
| August | 48.7% | – | – |
| September | 61.5% | – | – |
| October | 100.0% | – | in progress |
| November | 89.3% | – | – |
| December | 64.5% | – | – |
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 | – | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| 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 99.6% 484
- Cancelled 0.4% 2
Share of all recorded flights in the period, all legs. · Oct 15, 2024 → Jul 25, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
9| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MCO AUS Orlando International Airport – Austin Bergstrom International Airport | 1,596 | 9.5 min | 76.2% | 63 |
| TPA PHX Tampa International Airport – Phoenix Sky Harbor International Airport | 2,872 | 10.3 min | 83.3% | 60 |
| DAL BWI Dallas Love Field – Baltimore/Washington International Thurgood Marshall Airport | 1,942 | 32.2 min | 58.9% | 57 |
| DAL STL Dallas Love Field – St. Louis Lambert International Airport | 878 | 25.8 min | 59.2% | 49 |
| MDW MIA Chicago Midway International Airport – Miami International Airport | 1,905 | 10.8 min | 65.1% | 43 |
| DEN STL Denver International Airport – St. Louis Lambert International Airport | 1,236 | 34.4 min | 52.4% | 42 |
| LGA MDW LaGuardia Airport – Chicago Midway International Airport | 1,164 | 17.1 min | 85.3% | 35 |
| STL MKE St. Louis Lambert International Airport – General Mitchell International Airport | 511 | 33.2 min | 56.3% | 32 |
| SAT DAL San Antonio International Airport – Dallas Love Field | 399 | 5.8 min | 87.5% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 6 | 6 | 66.7% | 0 |
| November 2024 | 19 | 19 | 79.0% | 0 |
| December 2024 | 16 | 16 | 87.5% | 0 |
| January 2025 | 13 | 13 | 69.2% | 0 |
| February 2025 | 11 | 11 | 90.9% | 0 |
| March 2025 | 24 | 24 | 75.0% | 0 |
| April 2025 | 41 | 41 | 85.4% | 0 |
| May 2025 | 48 | 48 | 56.3% | 0 |
| June 2025 | 44 | 44 | 70.5% | 0 |
| July 2025 | 43 | 43 | 79.1% | 0 |
| August 2025 | 40 | 39 | 48.7% | 1 |
| September 2025 | 39 | 39 | 61.5% | 0 |
| October 2025 | 2 | 2 | 100.0% | 0 |
| November 2025 | 28 | 28 | 89.3% | 0 |
| December 2025 | 31 | 31 | 64.5% | 0 |
| January 2026 | 5 | 5 | 80.0% | 0 |
| March 2026 | 1 | 1 | 0.0% | 0 |
| April 2026 | 27 | 27 | 70.4% | 0 |
| May 2026 | 35 | 34 | 55.9% | 1 |
| June 2026 | 9 | 9 | 33.3% | 0 |
| July 2026 | 4 | 4 | 75.0% | 0 |