Historical on-time performance
Oakland to Eugene
445 miData through May 2026Source: US DOT · BTS
Flights on OAK–EUG arrive on time 77% of the time over the last 12 months.
On-time rate77%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled0.8%of scheduled flights
based on 246 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time77%Medianon timep9030 minCancel0.8%Flights246
Why flights run late
Delay causes
- Airline12%
- Weather1%
- Air traffic (NAS)16%
- Late aircraft71%
- 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 OAK → EUG
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 90% on time.
- Mornings90% on time · p90 10 min · 259 flights
- Middays81% on time · p90 25 min · 233 flights
- Evenings74% on time · p90 35 min · 345 flights
- Overnights70% on time · p90 65 min · 434 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 72% to 84% on time.
- Tuesdays84% on time · p90 20 min · 196 flights · limited
- Wednesdays81% on time · p90 25 min · 196 flights · limited
- Mondays81% on time · p90 25 min · 197 flights · limited
- Saturdays77% on time · p90 30 min · 155 flights · limited
- Fridays74% on time · p90 40 min · 199 flights · limited
- Thursdays73% on time · p90 60 min · 207 flights
- Sundays72% on time · p90 50 min · 175 flights · limited
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