Historical on-time performance
Boise to Santa Ana
688 miData through May 2026Source: US DOT · BTS
Flights on BOI–SNA arrive on time 89% of the time over the last 12 months.
On-time rate89%arrived within 15 min
p90 delay10 min1 in 10 flights is worse (tail risk)
Cancelled1.1%of scheduled flights
based on 92 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Alaska AirlinesOn-time89%Medianon timep9010 minCancel1.1%Flights92
Why flights run late
Delay causes
- Airline86%
- Weather0%
- Air traffic (NAS)13%
- Late aircraft2%
- Security0%
Most delay minutes here are attributed to Airline.
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 BOI → SNA
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Middays are the most reliable time of day to fly this route — 83% on time.
- Middays83% on time · p90 25 min · 170 flights · limited
- Afternoons74% on time · p90 60 min · 284 flights
- Evenings63% on time · p90 65 min · 104 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 72% to 73% on time.
- Thursdays73% on time · p90 35 min · 142 flights · limited
- Sundays72% on time · p90 70 min · 145 flights · limited
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