Flights on JFK–SFO arrive on time 77% of the time over the last 12 months.
On-time rate77%arrived within 15 min
Median delayon timetypical arrival
p90 delay50 min1 in 10 flights is worsetail risk
Cancelled1.0%of scheduled flights
based on 6,702 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Alaska AirlinesOn-time70%Medianon timep9065 minCancel1.4%Flights1,163
- Delta Air LinesOn-time79%Medianon timep9045 minCancel0.6%Flights2,206
- JetBlue AirwaysOn-time77%Medianon timep9055 minCancel1.1%Flights1,914
- American AirlinesbestOn-time80%Medianon timep9040 minCancel1.0%Flights1,419
Why flights run late
Delay causes
- Airline30%
- Weather3%
- Air traffic (NAS)37%
- Late aircraft31%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
Over time
On-time trend
By season
On-time rate by month
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