Flight Reliability
WN 4716 · Southwest Airlines
Las Vegas → FAT (LAS–FAT)96% of its flights flew this route. The rest (BNA–HOU, MDW–STL) are included in these numbers.
88
Pretty Reliable
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 6 min early
- Average arrival delay
- 2.0%
- Cancelled
- 12 min early
- Median arrival delay
Based on 49 historical flights. Data through May 2026.
What the data says
12–3 PM has a slight edge.
Departures between 12–3 PM arrived on time 89% of the time, against 85% between 6–9 PM.
Better than the LAS–FAT route average.
WN 4716 arrived on time 88% of the time, versus 80% across the LAS–FAT route.
Better than the Southwest Airlines network average.
WN 4716 arrived on time 88% of the time, versus 78% across the Southwest Airlines network.
The breakdown
- Mon—(7 flights)
- Tue—(9 flights)
- Wed—(9 flights)
- Thu—(7 flights)
- Fri—(4 flights)
- Sat—(6 flights)
- Sun—(6 flights)
- 9 AM–12 PM—(1 flights)
- 12–3 PM89%(28 flights)
- 3–6 PM—(6 flights)
- 6–9 PM85%(13 flights)
- Departures on time
- 79%
- Diverted
- 0%
- Flights flown
- 48
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 49 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.