United Airlines SFO to BUR on-time performance
United Airlines nonstop flights from San Francisco to Burbank · Aug 2025 – Jul 2026
On-time arrivals
81%
arrived < 15 min late
Cancelled
0.1%
2 flights
Avg arrival delay
11 min
55 min when late
Rank on route
#1 of 3
route average 76% on time
Key facts
- United Airlines flights on SFO to BUR arrived on time 81% of the time in Aug 2025 – Jul 2026.
- 0.1% were cancelled, and 6% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 76% on time overall.
- The largest source of delay minutes was late-arriving aircraft (57%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft57%
- Airline (crew, maintenance, cleaning, fueling)28%
- Air traffic control & airport congestion15%
- Extreme weather0%
- Security0%
Other airlines on SFO to BUR
- SkyWest Airlines79% on time · 16 min avg delay
- Southwest Airlines51% on time · 32 min avg delay
Full SFO to BUR comparison →
United Airlines on-time record across all routes →
1,592 United Airlines flights tracked on this route; 2 cancelled, 3 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.