Flights on LAS–SEA arrive on time 80% of the time over the last 12 months.
On-time rate80%arrived within 15 min
Median delayon timetypical arrival
p90 delay35 min1 in 10 flights is worsetail risk
Cancelled0.8%of scheduled flights
based on 5,614 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesbestOn-time87%Medianon timep9020 minCancel0.3%Flights1,724
- Alaska AirlinesOn-time77%Medianon timep9035 minCancel1.2%Flights2,652
- Spirit AirlinesOn-time87%Medianon timep9020 minCancel0.0%Flights265
- Southwest AirlinesOn-time72%Medianon timep9040 minCancel0.5%Flights973
Why flights run late
Delay causes
- Airline34%
- Weather2%
- Air traffic (NAS)18%
- Late aircraft46%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
Advertisement
Keep exploring