United Airlines SFO to RNO on-time performance
United Airlines nonstop flights from San Francisco to Reno · Aug 2025 – Jul 2026
On-time arrivals
74%
arrived < 15 min late
Cancelled
0.4%
4 flights
Avg arrival delay
16 min
57 min when late
Rank on route
#1 of 2
route average 74% on time
Key facts
- United Airlines flights on SFO to RNO arrived on time 74% of the time in Aug 2025 – Jul 2026.
- 0.4% were cancelled, and 8% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 74% 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)28%
- Air traffic control & airport congestion8%
- Extreme weather3%
- Security0%
Other airlines on SFO to RNO
- SkyWest Airlines74% on time · 22 min avg delay
Full SFO to RNO comparison →
United Airlines on-time record across all routes →
932 United Airlines flights tracked on this route; 4 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.