Historical on-time performance
Eugene to Las Vegas
700 miData through May 2026Source: US DOT · BTS
Flights on EUG–LAS arrive on time 80% of the time over the last 12 months.
On-time rate80%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled0.3%of scheduled flights
based on 346 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time80%Medianon timep9030 minCancel0.3%Flights346
Why flights run late
Delay causes
- Airline36%
- Weather3%
- Air traffic (NAS)20%
- Late aircraft41%
- 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 EUG → LAS
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 — 88% on time.
- Mornings88% on time · p90 10 min · 137 flights · limited
- Middays81% on time · p90 25 min · 516 flights
- Afternoons72% on time · p90 45 min · 508 flights
- Overnights67% on time · p90 115 min · 126 flights · limited
- Evenings65% on time · p90 60 min · 168 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 68% to 85% on time.
- Saturdays85% on time · p90 15 min · 175 flights · limited
- Tuesdays82% on time · p90 30 min · 163 flights · limited
- Wednesdays76% on time · p90 30 min · 157 flights · limited
- Sundays75% on time · p90 55 min · 297 flights
- Mondays75% on time · p90 35 min · 194 flights · limited
- Thursdays73% on time · p90 55 min · 273 flights
- Fridays68% on time · p90 55 min · 196 flights · limited
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