Historical on-time performance
Las Vegas to Kona
2,717 miData through May 2026Source: 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
- Airline59%
- Weather0%
- Air traffic (NAS)36%
- Late aircraft2%
- 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 (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 82% on time.
- Mornings82% on time · p90 25 min · 377 flights
- Middays72% on time · p90 30 min · 719 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 71% to 80% on time.
- Fridays80% on time · p90 30 min · 157 flights · limited
- Saturdays79% on time · p90 20 min · 157 flights · limited
- Tuesdays79% on time · p90 20 min · 156 flights · limited
- Wednesdays78% on time · p90 25 min · 156 flights · limited
- Mondays72% on time · p90 35 min · 156 flights · limited
- Sundays71% on time · p90 40 min · 157 flights · limited
- Thursdays71% on time · p90 30 min · 157 flights · limited
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