Historical on-time performance
Seattle to San Luis Obispo
Flights on SEA–SBP arrive on time 72% of the time over the last 12 months.
based on 184 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Alaska AirlinesOn-time72%Medianon timep9040 minCancel0.5%Flights184
Why flights run late
Delay causes
- Airline36%
- Weather1%
- Air traffic (NAS)7%
- Late aircraft55%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline100%
- Weather0%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 1 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly SEA → SBP
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 71% to 82% on time.
- Middays82% on time · p90 20 min · 423 flights
- Afternoons80% on time · p90 30 min · 409 flights
- Evenings71% on time · p90 30 min · 112 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 76% to 89% on time.
- Tuesdays89% on time · p90 15 min · 141 flights · limited
- Wednesdays82% on time · p90 20 min · 143 flights · limited
- Thursdays79% on time · p90 20 min · 149 flights · limited
- Mondays79% on time · p90 25 min · 145 flights · limited
- Sundays79% on time · p90 40 min · 149 flights · limited
- Fridays77% on time · p90 30 min · 149 flights · limited
- Saturdays76% on time · p90 50 min · 139 flights · limited
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