Historical on-time performance
Los Angeles to Santa Rosa
400 miData through Dec 2025Source: US DOT · BTS
Flights on LAX–STS arrive on time 82% of the time over the last 12 months.
On-time rate82%arrived within 15 min
p90 delay25 min1 in 10 flights is worse (tail risk)
Cancelled2.3%of scheduled flights
based on 703 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time82%Medianon timep9025 minCancel2.3%Flights703
Why flights run late
Delay causes
- Airline43%
- Weather12%
- Air traffic (NAS)10%
- Late aircraft35%
- Security0%
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 LAX → STS
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 75% to 84% on time.
- Evenings84% on time · p90 20 min · 275 flights
- Mornings83% on time · p90 25 min · 800 flights
- Overnights77% on time · p90 30 min · 351 flights
- Afternoons77% on time · p90 50 min · 186 flights · limited
- Middays75% on time · p90 30 min · 303 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 74% to 88% on time.
- Tuesdays88% on time · p90 10 min · 213 flights
- Wednesdays87% on time · p90 15 min · 226 flights
- Saturdays83% on time · p90 25 min · 234 flights
- Fridays80% on time · p90 40 min · 311 flights
- Thursdays79% on time · p90 40 min · 310 flights
- Sundays77% on time · p90 40 min · 314 flights
- Mondays74% on time · p90 35 min · 308 flights
Advertisement
Keep exploring