WN2379
WN2379 (Southwest Airlines) is a multi-stop service on 27 routes, busiest Baltimore to Charleston. Of 737 departures recorded from October 2024 to July 2026, 76.6% left on time, according to the US BTS.
- On-time departures76.6%of 737 flights
- Average delay13.3 min
- July 202628▼ 30.0%vs July 2025
- Cancelled1.6%
- Legs flown under this number27
according to the US BTS · Oct 13, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 56 | 17 | ▼ 69.6% |
| February | 48 | 23 | ▼ 52.1% |
| March | 36 | 25 | ▼ 30.6% |
| April | 27 | 45 | ▲ 66.7% |
| May | 29 | 47 | ▲ 62.1% |
| June | 37 | 30 | ▼ 18.9% |
| July | 40 | 28 | ▼ 30.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 25 | – | in progress |
| November | 27 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 273 | 215 | ▼ 21.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 80.8% | 81.3% | ▲ 0.6% |
| February | 87.5% | 82.6% | ▼ 5.6% |
| March | 74.3% | 21.7% | ▼ 70.7% |
| April | 85.2% | 66.7% | ▼ 21.7% |
| May | 86.2% | 68.9% | ▼ 20.1% |
| June | 97.3% | 93.3% | ▼ 4.1% |
| July | 77.5% | 89.3% | ▲ 15.2% |
| August | 58.1% | – | – |
| September | 80.0% | – | – |
| October | 80.0% | – | in progress |
| November | 52.0% | – | – |
| December | 65.5% | – | – |
| Year-to-date average (Jan–Jul) | 84.1% | 72.0% | ▼ 14.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 1 | ▼ 75.0% |
| February | 0 | 0 | – |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 2 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 5 | 5 | 0.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.4% 725
- Cancelled 1.6% 12
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI CHS Baltimore/Washington International Thurgood Marshall Airport – Charleston International Airport | 761 | 12.1 min | 76.6% | 147 |
| CHS BNA Charleston International Airport – Nashville International Airport | 706 | 3.8 min | 90.1% | 73 |
| OAK SEA Oakland San Francisco Bay Airport – Seattle–Tacoma International Airport | 1,082 | 5.1 min | 83.6% | 61 |
| PHX MDW Phoenix Sky Harbor International Airport – Chicago Midway International Airport | 2,319 | 20.8 min | 57.9% | 59 |
| ELP SAT El Paso International Airport – San Antonio International Airport | 797 | 21.0 min | 63.8% | 58 |
| LAX AUS Los Angeles International Airport – Austin Bergstrom International Airport | 1,995 | 5.5 min | 92.0% | 50 |
| LAS MCO Harry Reid International Airport – Orlando International Airport | 3,276 | 3.1 min | 92.0% | 50 |
| STL AUS St. Louis Lambert International Airport – Austin Bergstrom International Airport | 1,161 | 18.7 min | 68.8% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 87.5% | 0 |
| November 2024 | 46 | 46 | 87.0% | 0 |
| December 2024 | 45 | 45 | 68.9% | 0 |
| January 2025 | 56 | 52 | 80.8% | 4 |
| February 2025 | 48 | 48 | 87.5% | 0 |
| March 2025 | 36 | 35 | 74.3% | 1 |
| April 2025 | 27 | 27 | 85.2% | 0 |
| May 2025 | 29 | 29 | 86.2% | 0 |
| June 2025 | 37 | 37 | 97.3% | 0 |
| July 2025 | 40 | 40 | 77.5% | 0 |
| August 2025 | 31 | 31 | 58.1% | 0 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 25 | 25 | 80.0% | 0 |
| November 2025 | 27 | 25 | 52.0% | 2 |
| December 2025 | 29 | 29 | 65.5% | 0 |
| January 2026 | 17 | 16 | 81.3% | 1 |
| February 2026 | 23 | 23 | 82.6% | 0 |
| March 2026 | 25 | 23 | 21.7% | 2 |
| April 2026 | 45 | 45 | 66.7% | 0 |
| May 2026 | 47 | 45 | 68.9% | 2 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 28 | 28 | 89.3% | 0 |