Historical on-time performance
San Luis Obispo to Seattle
Flights on SBP–SEA arrive on time 69% 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-time69%Medianon timep9065 minCancel1.1%Flights184
Why flights run late
Delay causes
- Airline14%
- Weather0%
- Air traffic (NAS)30%
- Late aircraft56%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline50%
- Weather50%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 2 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 SBP → SEA
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 72% to 89% on time.
- Mornings89% on time · p90 10 min · 121 flights · limited
- Middays82% on time · p90 30 min · 145 flights · limited
- Afternoons81% on time · p90 20 min · 341 flights
- Evenings72% on time · p90 50 min · 409 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 74% to 87% on time.
- Tuesdays87% on time · p90 20 min · 146 flights · limited
- Thursdays80% on time · p90 45 min · 145 flights · limited
- Fridays79% on time · p90 30 min · 149 flights · limited
- Wednesdays78% on time · p90 25 min · 142 flights · limited
- Saturdays77% on time · p90 45 min · 149 flights · limited
- Mondays75% on time · p90 45 min · 146 flights · limited
- Sundays74% on time · p90 40 min · 139 flights · limited
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