Historical on-time performance
Las Vegas to Kona
2,717 miData through Dec 2025Source: US DOT · BTS
Flights on LAS–KOA arrive on time 83% of the time over the last 12 months.
On-time rate83%arrived within 15 min
p90 delay20 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 337 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time83%Medianon timep9020 minCancel0.0%Flights337
Why flights run late
Delay causes
- Airline63%
- Weather0%
- Air traffic (NAS)24%
- Late aircraft11%
- Security3%
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 LAS → KOA
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Mornings are the most reliable time of day to fly this route — 81% on time.
- Mornings81% on time · p90 25 min · 281 flights
- Middays70% on time · p90 35 min · 815 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 69% to 78% on time.
- Saturdays78% on time · p90 20 min · 156 flights · limited
- Fridays78% on time · p90 35 min · 156 flights · limited
- Wednesdays76% on time · p90 25 min · 157 flights · limited
- Tuesdays73% on time · p90 35 min · 157 flights · limited
- Thursdays69% on time · p90 30 min · 156 flights · limited
- Mondays69% on time · p90 35 min · 157 flights · limited
- Sundays69% on time · p90 55 min · 157 flights · limited
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