Flights on PHL–BOS arrive on time 72% of the time over the last 12 months.
On-time rate72%arrived within 15 min
Median delayon timetypical arrival
p90 delay70 min1 in 10 flights is worsetail risk
Cancelled2.2%of scheduled flights
based on 4,878 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Republic AirwaysbestOn-time76%Medianon timep9065 minCancel2.0%Flights1,684
- American AirlinesOn-time70%Medianon timep9075 minCancel2.4%Flights2,248
- JetBlue AirwaysOn-time71%Medianon timep9070 minCancel1.9%Flights946
Why flights run late
Delay causes
- Airline22%
- Weather5%
- Air traffic (NAS)35%
- Late aircraft38%
- 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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