Historical on-time performance
Las Vegas to Santa Rosa
Flights on LAS–STS arrive on time 84% of the time over the last 12 months.
based on 153 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- Southwest AirlinesOn-time94%Medianon timep905 minCancel0.0%Flights31
- SkyWest AirlinesOn-time82%Medianon timep9030 minCancel0.0%Flights122
Why flights run late
Delay causes
- Airline18%
- Weather4%
- Air traffic (NAS)35%
- Late aircraft42%
- 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 LAS → STS
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 70% to 79% on time.
- Middays79% on time · p90 35 min · 112 flights · limited
- Evenings73% on time · p90 45 min · 117 flights · limited
- Afternoons70% on time · p90 80 min · 240 flights
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