Flight Reliability
WN 5700 · Southwest Airlines
Las Vegas → San Francisco (LAS–SFO)89% of its flights flew this route. The rest (TUL–LAS) are included in these numbers.
30
Bring Snacks
WanderNerd Reliability Score
- 37%
- Arrive within 15 minutes
- 41 min
- Average arrival delay
- 0%
- Cancelled
- 28 min
- Median arrival delay
Based on 35 historical flights. Data through May 2026.
What the data says
Well behind the LAS–SFO route.
WN 5700 arrived on time 37% of the time, versus 67% across the LAS–SFO route.
Well behind the Southwest Airlines network.
WN 5700 arrived on time 37% of the time, versus 78% across the Southwest Airlines network.
The breakdown
- Mon—(4 flights)
- Tue—(4 flights)
- Wed—(4 flights)
- Thu—(5 flights)
- Fri—(5 flights)
- Sat—(5 flights)
- Sun—(8 flights)
- 3–6 PM—(8 flights)
- 6–9 PM44%(27 flights)
- Departures on time
- 49%
- Diverted
- 0%
- Flights flown
- 35
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 35 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.