WN933
WN933 (Southwest Airlines) is a multi-stop service on 33 routes, busiest Baltimore to Norfolk. Of 717 departures recorded from October 2024 to July 2026, 77.8% left on time, according to the US BTS.
- On-time departures77.8%of 717 flights
- Average delay9.6 min
- July 202616▼ 48.4%vs July 2025
- Cancelled1.3%
- Legs flown under this number33
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 33 | 35 | ▲ 6.1% |
| February | 35 | 33 | ▼ 5.7% |
| March | 33 | 33 | 0.0% |
| April | 30 | 33 | ▲ 10.0% |
| May | 31 | 36 | ▲ 16.1% |
| June | 30 | 26 | ▼ 13.3% |
| July | 31 | 16 | ▼ 48.4% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 59 | – | – |
| December | 50 | – | – |
| Year to date (Jan–Jul) | 223 | 212 | ▼ 4.9% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 78.1% | 93.8% | ▲ 20.0% |
| February | 80.0% | 84.4% | ▲ 5.5% |
| March | 93.9% | 84.9% | ▼ 9.7% |
| April | 86.2% | 60.6% | ▼ 29.7% |
| May | 93.6% | 22.2% | ▼ 76.2% |
| June | 70.0% | 53.9% | ▼ 23.1% |
| July | 83.3% | 21.4% | ▼ 74.3% |
| August | 87.1% | – | – |
| September | 80.0% | – | – |
| October | 93.6% | – | in progress |
| November | 84.8% | – | – |
| December | 76.0% | – | – |
| Year-to-date average (Jan–Jul) | 83.6% | 60.2% | ▼ 28.0% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 3 | ▲ 200.0% |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 2 | ▲ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 6 | ▲ 100.0% |
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 98.7% 708
- Cancelled 1.3% 9
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 29, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
11Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 90.0% | 0 |
| December 2024 | 31 | 31 | 74.2% | 0 |
| January 2025 | 33 | 32 | 78.1% | 1 |
| February 2025 | 35 | 35 | 80.0% | 0 |
| March 2025 | 33 | 33 | 93.9% | 0 |
| April 2025 | 30 | 29 | 86.2% | 1 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 30 | 30 | 70.0% | 0 |
| July 2025 | 31 | 30 | 83.3% | 1 |
| August 2025 | 31 | 31 | 87.1% | 0 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 59 | 59 | 84.8% | 0 |
| December 2025 | 50 | 50 | 76.0% | 0 |
| January 2026 | 35 | 32 | 93.8% | 3 |
| February 2026 | 33 | 32 | 84.4% | 1 |
| March 2026 | 33 | 33 | 84.9% | 0 |
| April 2026 | 33 | 33 | 60.6% | 0 |
| May 2026 | 36 | 36 | 22.2% | 0 |
| June 2026 | 26 | 26 | 53.9% | 0 |
| July 2026 | 16 | 14 | 21.4% | 2 |