WN5159
WN5159 (Southwest Airlines) is a multi-stop service on 11 routes, busiest San Francisco to Las Vegas. Of 159 departures recorded from November 2024 to April 2025, 63.5% left on time, according to the US BTS.
- On-time departures63.5%of 159 flights
- Average delay22.0 min
- April 20252
- Cancelled0.0%
- Legs flown under this number11
Recorded departures by month
Short series — WN5159 has only 6 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
The most recent periods6 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 32 | – |
| February | – | 36 | – |
| March | – | 16 | – |
| April | – | 2 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 43 | – | – |
| December | 30 | – | – |
according to the US BTS · November 2024 → April 2025
On-time departures by month
Short series — WN5159 has only 6 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods6 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 65.6% | – |
| February | – | 50.0% | – |
| March | – | 93.8% | – |
| April | – | 100.0% | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 60.5% | – | – |
| December | 63.3% | – | – |
according to the US BTS · November 2024 → April 2025
Average departure delay by month
Short series — WN5159 has only 6 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · November 2024 → April 2025
Cancelled departures by month
Short series — WN5159 has only 6 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods6 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · November 2024 → April 2025
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 100.0% 159
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Nov 3, 2024 → Apr 6, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SFO LAS San Francisco International Airport – Harry Reid International Airport | 665 | 26.6 min | 60.0% | 105 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 43 | 43 | 60.5% | 0 |
| December 2024 | 30 | 30 | 63.3% | 0 |
| January 2025 | 32 | 32 | 65.6% | 0 |
| February 2025 | 36 | 36 | 50.0% | 0 |
| March 2025 | 16 | 16 | 93.8% | 0 |
| April 2025 | 2 | 2 | 100.0% | 0 |