BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
KOA→LAS

Kona, HI (KOA) to Las Vegas, NV (LAS) flight delay odds

94.8% of 365 official scheduled KOA-to-LAS flights arrived on time; 2.5% arrived at least 30 minutes late and 0.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
94.8%arrived on time
2.5%30+ min late
0.5%cancelled
365scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late1.1%all scheduled flights
120+ minutes late0.3%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-18.9 mincompleted flights

Which departure time was most reliable for KOA to LAS?

Among qualifying KOA-to-LAS departure window results, Evening had the highest on-time rate: 95.8% of 239 flights. Night was lowest at 92.9% across 126 flights.

Departure windowFlightsOn time30+ minCancelled
Evening23995.8%2.9%0.8%
Night12692.9%1.6%0.0%

Which weekday was most reliable for KOA to LAS?

Among qualifying KOA-to-LAS weekday results, Monday had the highest on-time rate: 98.1% of 52 flights. Saturday was lowest at 90.4% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5298.1%1.9%0.0%
Tuesday5394.3%1.9%1.9%
Wednesday5294.2%3.8%0.0%
Thursday5296.2%0.0%0.0%
Friday5296.2%1.9%1.9%
Saturday5290.4%3.8%0.0%
Sunday5294.2%3.8%0.0%

Which airline was most reliable for KOA to LAS?

Only Southwest Airlines met the KOA-to-LAS airline threshold: 94.8% of 365 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines36594.8%2.5%0.5%

Which month was most reliable for KOA to LAS?

Among qualifying KOA-to-LAS month results, November 2025 had the highest on-time rate: 100.0% of 30 flights. March 2026 was lowest at 80.6% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253196.8%0.0%3.2%
August 20253196.8%3.2%0.0%
September 20253096.7%0.0%3.3%
October 20253196.8%3.2%0.0%
November 202530100.0%0.0%0.0%
December 20253196.8%0.0%0.0%
January 20263193.5%0.0%0.0%
February 20262889.3%3.6%0.0%
March 20263180.6%12.9%0.0%
April 202630100.0%0.0%0.0%
May 20263193.5%3.2%0.0%
June 20263096.7%3.3%0.0%

What drove KOA to LAS delay minutes?

Airline was the largest recorded KOA-to-LAS delay category, accounting for 74.4% of 771 BTS-attributed delay minutes during July 2025–June 2026.

Airline74.4%
Late aircraft2.6%
National airspace19.8%
Weather0.0%
Security3.1%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.