Historical on-time performance
Seattle to Redmond-Bend
228 miData through Dec 2025Source: US DOT · BTS
Flights on SEA–RDM arrive on time 81% of the time over the last 12 months.
On-time rate81%arrived within 15 min
p90 delay25 min1 in 10 flights is worse (tail risk)
Cancelled0.9%of scheduled flights
based on 1,863 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesbestOn-time86%Medianon timep9020 minCancel0.7%Flights1,362
- Alaska AirlinesOn-time69%Medianon timep9040 minCancel1.2%Flights501
Why flights run late
Delay causes
- Airline41%
- Weather15%
- Air traffic (NAS)13%
- Late aircraft30%
- Security1%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly SEA → RDM
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Mornings are the most reliable time of day to fly this route — 89% on time.
- Mornings89% on time · p90 15 min · 1,238 flights
- Afternoons85% on time · p90 20 min · 590 flights
- Overnights82% on time · p90 25 min · 1,461 flights
- Middays79% on time · p90 30 min · 821 flights
- Evenings77% on time · p90 30 min · 1,169 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 79% to 86% on time.
- Tuesdays86% on time · p90 20 min · 764 flights
- Saturdays84% on time · p90 20 min · 649 flights
- Wednesdays84% on time · p90 20 min · 762 flights
- Fridays83% on time · p90 20 min · 774 flights
- Mondays80% on time · p90 30 min · 787 flights
- Thursdays80% on time · p90 30 min · 775 flights
- Sundays79% on time · p90 30 min · 768 flights
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