WN4193
WN4193 (Southwest Airlines) is a multi-stop service on 13 routes, busiest Oakland to Long Beach. Of 436 departures recorded from October 2024 to July 2026, 67.5% left on time, according to the US BTS.
- On-time departures67.5%of 436 flights
- Average delay17.0 min
- July 202627
- Cancelled0.5%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 27 | ▼ 12.9% |
| February | 44 | 24 | ▼ 45.5% |
| March | 25 | 8 | ▼ 68.0% |
| April | 28 | 1 | ▼ 96.4% |
| May | 31 | – | – |
| June | 4 | 23 | ▲ 475.0% |
| July | – | 27 | – |
| August | 15 | – | – |
| September | 17 | – | – |
| October | – | – | in progress |
| November | 26 | – | – |
| December | 29 | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.7% | 77.8% | ▼ 3.6% |
| February | 86.4% | 58.3% | ▼ 32.5% |
| March | 76.0% | 62.5% | ▼ 17.8% |
| April | 64.3% | 100.0% | ▲ 55.5% |
| May | 43.3% | – | – |
| June | 100.0% | 21.7% | ▼ 78.3% |
| July | – | 25.9% | – |
| August | 86.7% | – | – |
| September | 94.1% | – | – |
| October | – | – | in progress |
| November | 69.2% | – | – |
| December | 53.6% | – | – |
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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 1 | – | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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 99.5% 434
- Cancelled 0.5% 2
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| OAK LGB Oakland San Francisco Bay Airport – Long Beach International Airport | 569 | 4.2 min | 83.7% | 104 |
| RNO SAN Reno Tahoe International Airport – San Diego International Airport | 787 | 22.8 min | 59.3% | 60 |
| CLT MDW Charlotte Douglas International Airport – Chicago Midway International Airport | 940 | 24.3 min | 57.9% | 58 |
| SAT BNA San Antonio International Airport – Nashville International Airport | 1,322 | 40.8 min | 24.0% | 50 |
| MCO MDW Orlando International Airport – Chicago Midway International Airport | 1,595 | 22.2 min | 72.0% | 50 |
| SLC DEN Salt Lake City International Airport – Denver International Airport | 628 | 6.8 min | 90.6% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 76.5% | 0 |
| November 2024 | 28 | 28 | 89.3% | 0 |
| December 2024 | 31 | 31 | 74.2% | 0 |
| January 2025 | 31 | 31 | 80.7% | 0 |
| February 2025 | 44 | 44 | 86.4% | 0 |
| March 2025 | 25 | 25 | 76.0% | 0 |
| April 2025 | 28 | 28 | 64.3% | 0 |
| May 2025 | 31 | 30 | 43.3% | 1 |
| June 2025 | 4 | 4 | 100.0% | 0 |
| August 2025 | 15 | 15 | 86.7% | 0 |
| September 2025 | 17 | 17 | 94.1% | 0 |
| November 2025 | 26 | 26 | 69.2% | 0 |
| December 2025 | 29 | 28 | 53.6% | 1 |
| January 2026 | 27 | 27 | 77.8% | 0 |
| February 2026 | 24 | 24 | 58.3% | 0 |
| March 2026 | 8 | 8 | 62.5% | 0 |
| April 2026 | 1 | 1 | 100.0% | 0 |
| June 2026 | 23 | 23 | 21.7% | 0 |
| July 2026 | 27 | 27 | 25.9% | 0 |