Flights on SAN–SFO arrive on time 71% of the time over the last 12 months.
On-time rate71%arrived within 15 min
Median delayon timetypical arrival
p90 delay55 min1 in 10 flights is worsetail risk
Cancelled0.9%of scheduled flights
based on 6,370 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesbestOn-time77%Medianon timep9040 minCancel0.6%Flights2,539
- SkyWest AirlinesOn-time71%Medianon timep9050 minCancel1.6%Flights1,849
- Alaska AirlinesOn-time55%Median5 minp9085 minCancel0.0%Flights245
- Southwest AirlinesOn-time64%Medianon timep9065 minCancel0.6%Flights1,701
- Frontier AirlinesOn-time69%Medianon timep90100 minCancel0.0%Flights36
Why flights run late
Delay causes
- Airline18%
- Weather2%
- Air traffic (NAS)38%
- Late aircraft41%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
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