SkyWest Airlines SJC to SLC on-time performance
SkyWest Airlines nonstop flights from San Jose to Salt Lake City · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
94%
arrived < 15 min late
Cancelled
0.1%
1 flights
Avg arrival delay
5 min
84 min when late
Rank on route
#1 of 3
route average 92% on time
Key facts
- SkyWest Airlines flights on SJC to SLC arrived on time 94% of the time in Aug 2025 – Jul 2026.
- 0.1% were cancelled, and 3% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 92% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (86%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)86%
- Extreme weather11%
- Air traffic control & airport congestion2%
- Late-arriving aircraft0%
- Security0%
Other airlines on SJC to SLC
- Delta Air Lines93% on time · 7 min avg delay
- Southwest Airlines81% on time · 12 min avg delay
Full SJC to SLC comparison →
SkyWest Airlines on-time record across all routes →
696 SkyWest Airlines flights tracked on this route; 1 cancelled, 0 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.