WN3189
WN3189 (Southwest Airlines) is a multi-stop service on 22 routes, busiest St Louis to Panama City Beach. Of 356 departures recorded from October 2024 to July 2026, 82.6% left on time, according to the US BTS.
- On-time departures82.6%of 356 flights
- Average delay7.9 min
- July 202631▼ 11.4%vs July 2025
- Cancelled1.4%
- 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 periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 27 | ▲ 800.0% |
| February | 8 | 18 | ▲ 125.0% |
| March | 1 | 30 | ▲ 2,900.0% |
| April | – | 9 | – |
| May | – | 5 | – |
| June | 30 | 27 | ▼ 10.0% |
| July | 35 | 31 | ▼ 11.4% |
| August | 12 | – | – |
| September | 4 | – | – |
| October | 8 | – | in progress |
| November | 29 | – | – |
| December | 35 | – | – |
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 | 33.3% | 83.3% | ▲ 150.0% |
| February | 100.0% | 66.7% | ▼ 33.3% |
| March | 100.0% | 56.7% | ▼ 43.3% |
| April | – | 66.7% | – |
| May | – | 40.0% | – |
| June | 86.7% | 96.3% | ▲ 11.1% |
| July | 88.6% | 100.0% | ▲ 12.9% |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 75.0% | – | in progress |
| November | 79.3% | – | – |
| December | 71.4% | – | – |
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 | 3 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| 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 98.6% 351
- Cancelled 1.4% 5
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 |
|---|---|---|---|---|
| STL ECP St. Louis Lambert International Airport – Northwest Florida Beaches International Airport | 1,022 | 3.6 min | 86.9% | 61 |
| DJT BWI President Donald J. Trump International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,425 | -2.6 min | 98.3% | 58 |
| BWI DAL Baltimore/Washington International Thurgood Marshall Airport – Dallas Love Field | 1,942 | 10.8 min | 77.3% | 47 |
| DEN SMF Denver International Airport – Sacramento International Airport | 1,460 | 21.9 min | 54.6% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 27 | 25 | 92.0% | 2 |
| November 2024 | 7 | 7 | 100.0% | 0 |
| December 2024 | 10 | 10 | 90.0% | 0 |
| January 2025 | 3 | 3 | 33.3% | 0 |
| February 2025 | 8 | 8 | 100.0% | 0 |
| March 2025 | 1 | 1 | 100.0% | 0 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 35 | 35 | 88.6% | 0 |
| August 2025 | 12 | 12 | 100.0% | 0 |
| September 2025 | 4 | 4 | 100.0% | 0 |
| October 2025 | 8 | 8 | 75.0% | 0 |
| November 2025 | 29 | 29 | 79.3% | 0 |
| December 2025 | 35 | 35 | 71.4% | 0 |
| January 2026 | 27 | 24 | 83.3% | 3 |
| February 2026 | 18 | 18 | 66.7% | 0 |
| March 2026 | 30 | 30 | 56.7% | 0 |
| April 2026 | 9 | 9 | 66.7% | 0 |
| May 2026 | 5 | 5 | 40.0% | 0 |
| June 2026 | 27 | 27 | 96.3% | 0 |
| July 2026 | 31 | 31 | 100.0% | 0 |