United Airlines FLL to SFO on-time performance
United Airlines nonstop flights from Fort Lauderdale to San Francisco · Aug 2025 – Jul 2026
On-time arrivals
84%
arrived < 15 min late
Cancelled
0.2%
1 flights
Avg arrival delay
11 min
61 min when late
Rank on route
#1 of 2
route average 79% on time
Key facts
- United Airlines flights on FLL to SFO arrived on time 84% of the time in Aug 2025 – Jul 2026.
- 0.2% were cancelled, and 4% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 79% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (73%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion73%
- Airline (crew, maintenance, cleaning, fueling)13%
- Late-arriving aircraft12%
- Extreme weather2%
- Security0%
Other airlines on FLL to SFO
- JetBlue75% on time · 15 min avg delay
Full FLL to SFO comparison →
United Airlines on-time record across all routes →
491 United Airlines flights tracked on this route; 1 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.