Las Vegas (LAS) to Kona (KOA): On-Time Performance
Data through July 2026
The calendar drives reliability on LAS–KOA. January 2026 flights landed on schedule 94% of the time, but August 2024 dropped to 36% — a gap of 58 points. Across the full period the route averages 80% on-time against a national 78%.
- On-time
- 80%
- arrived <15 min late
- Avg delay
- 8 min
- completed flights
- Cancelled
- 0.0%
- Flights/day
- 1.0
- last 12 months
- Duration
- 6h 18m
- scheduled
- Distance
- 2,718 mi
Monthly on-time trend
Best time to fly from LAS to KOA
Aim for departures around 8 a.m. (91% on-time); avoid 10 a.m. departures (65%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 74% | 13 min |
| Tuesday | 83% | 6 min |
| Wednesdaybest | 84% | 6 min |
| Thursday | 75% | 9 min |
| Fridaybest | 84% | 7 min |
| Saturday | 83% | 5 min |
| Sunday | 76% | 10 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft8%
- Airline operations65%
- National airspace system27%
- Security1%
Frequently asked questions
- How often are flights from LAS to KOA delayed?
- 20% of LAS–KOA flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 8 minutes.
- What is the best time of day to fly from LAS to KOA?
- Departures around 8 a.m. have the best record (91% on-time), while departures around 10 a.m. have the worst (65%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from LAS to KOA?
- The scheduled LAS–KOA flight time averages 6h 18m over 2,718 miles. Actual arrival times vary — flights on this route land 15+ minutes late 20% of the time.
- How often are LAS to KOA flights cancelled?
- 0% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, at or below the national rate of 1.6%.
- What is the worst month to fly from LAS to KOA?
- August 2024 was the roughest month in this dataset, with only 36% of arrivals on time. The best was January 2026 at 94%. If your dates are flexible, that 58-point gap is worth planning around.
Explore related pages
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Related guides
Based on 761 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.