WN4925
WN4925 (Southwest Airlines) is a multi-stop service on 7 routes, busiest Baltimore to Indianapolis. Of 111 departures recorded from October 2024 to July 2026, 61.1% left on time, according to the US BTS.
- On-time departures61.1%of 111 flights
- Average delay23.4 min
- July 202622
- Cancelled2.7%
- Legs flown under this number7
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods9 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 22 | – |
| February | – | 24 | – |
| March | – | 6 | – |
| April | 3 | – | – |
| May | 3 | – | – |
| June | 1 | 20 | ▲ 1,900.0% |
| July | – | 22 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | 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 periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 81.0% | – |
| February | – | 69.6% | – |
| March | – | 83.3% | – |
| April | 100.0% | – | – |
| May | 33.3% | – | – |
| June | 0.0% | 55.0% | – |
| July | – | 28.6% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| 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 periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 1 | – |
| March | – | 0 | – |
| April | 0 | – | – |
| May | 0 | – | – |
| June | 0 | 0 | – |
| July | – | 1 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | 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 97.3% 108
- Cancelled 2.7% 3
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI IND Baltimore/Washington International Thurgood Marshall Airport – Indianapolis International Airport | 828 | 10.6 min | 77.1% | 50 |
| MIA MCI Miami International Airport – Kansas City International Airport | 2,015 | 40.8 min | 41.5% | 42 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 7 | 7 | 57.1% | 0 |
| November 2024 | 1 | 1 | 100.0% | 0 |
| December 2024 | 1 | 1 | 100.0% | 0 |
| April 2025 | 3 | 3 | 100.0% | 0 |
| May 2025 | 3 | 3 | 33.3% | 0 |
| June 2025 | 1 | 1 | 0.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| January 2026 | 22 | 21 | 81.0% | 1 |
| February 2026 | 24 | 23 | 69.6% | 1 |
| March 2026 | 6 | 6 | 83.3% | 0 |
| June 2026 | 20 | 20 | 55.0% | 0 |
| July 2026 | 22 | 21 | 28.6% | 1 |