SkyWest Airlines SLC to SFO on-time performance
SkyWest Airlines nonstop flights from Salt Lake City to San Francisco · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
66%
arrived < 15 min late
Cancelled
1.1%
12 flights
Avg arrival delay
27 min
76 min when late
Rank on route
#3 of 4
route average 66% on time
Key facts
- SkyWest Airlines flights on SLC to SFO arrived on time 66% of the time in Aug 2025 – Jul 2026.
- 1.1% were cancelled, and 13% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 66% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (55%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion55%
- Airline (crew, maintenance, cleaning, fueling)29%
- Late-arriving aircraft14%
- Extreme weather2%
- Security0%
Other airlines on SLC to SFO
- Delta Air Lines64% on time · 20 min avg delay
- United Airlines71% on time · 21 min avg delay
- Frontier Airlines67% on time · 34 min avg delay
Full SLC to SFO comparison →
SkyWest Airlines on-time record across all routes →
1,045 SkyWest Airlines flights tracked on this route; 12 cancelled, 2 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.