Spirit Airlines SJC to LAS on-time performance
Spirit Airlines nonstop flights from San Jose to Las Vegas · Aug 2025 – Jul 2026
On-time arrivals
83%
arrived < 15 min late
Cancelled
0.7%
1 flights
Avg arrival delay
14 min
80 min when late
Rank on route
#2 of 5
route average 81% on time
Key facts
- Spirit Airlines flights on SJC to LAS arrived on time 83% of the time in Aug 2025 – Jul 2026.
- 0.7% were cancelled, and 5% arrived an hour or more late.
- That ranks #2 of 5 airlines on this route, which averaged 81% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (56%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion56%
- Late-arriving aircraft35%
- Airline (crew, maintenance, cleaning, fueling)9%
- Extreme weather0%
- Security0%
Other airlines on SJC to LAS
- Southwest Airlines81% on time · 12 min avg delay
- Frontier Airlines75% on time · 18 min avg delay
- SkyWest Airlines80% on time · 16 min avg delay
- United Airlines100% on time · 3 min avg delay
Full SJC to LAS comparison →
Spirit Airlines on-time record across all routes →
138 Spirit Airlines flights tracked on this route; 1 cancelled, 1 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.