Southwest Airlines LAS to RNO on-time performance
Southwest Airlines nonstop flights from Las Vegas to Reno · Aug 2025 – Jul 2026
On-time arrivals
79%
arrived < 15 min late
Cancelled
0.6%
19 flights
Avg arrival delay
12 min
50 min when late
Rank on route
#2 of 3
route average 79% on time
Key facts
- Southwest Airlines flights on LAS to RNO arrived on time 79% of the time in Aug 2025 – Jul 2026.
- 0.6% were cancelled, and 6% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 79% on time overall.
- The largest source of delay minutes was late-arriving aircraft (61%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft61%
- Airline (crew, maintenance, cleaning, fueling)31%
- Air traffic control & airport congestion8%
- Extreme weather0%
- Security0%
Other airlines on LAS to RNO
- Spirit Airlines87% on time · 11 min avg delay
- Frontier Airlines76% on time · 25 min avg delay
Full LAS to RNO comparison →
Southwest Airlines on-time record across all routes →
3,317 Southwest Airlines flights tracked on this route; 19 cancelled, 4 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.