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

Hilo, HI (ITO) to Kahului, HI (OGG) flight delay odds

Historically, 87.4% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 318 flights.

HISTORICAL ROUTE SIGNALLower disruption
87.4%arrived on time
4.4%30+ min late
0.0%cancelled
318scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late1.6%all scheduled flights
120+ minutes late0.0%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+2.8 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Early morning31487.3%4.5%0.0%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday5290.4%3.8%0.0%
Tuesday5392.5%0.0%0.0%
Wednesday5286.5%5.8%0.0%
Thursday5282.7%7.7%0.0%
Friday5383.0%3.8%0.0%
Saturday5388.7%5.7%0.0%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
Alaska Airlines15884.8%6.3%0.0%
Hawaiian Airlines15889.9%2.5%0.0%
Southwest Airlines2100.0%0.0%0.0%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 20252788.9%7.4%0.0%
August 20252696.2%0.0%0.0%
September 20252692.3%0.0%0.0%
October 20252781.5%7.4%0.0%
November 20252592.0%0.0%0.0%
December 20252788.9%0.0%0.0%
January 20262781.5%3.7%0.0%
February 20262487.5%8.3%0.0%
March 20262673.1%15.4%0.0%
April 20263183.9%9.7%0.0%
May 20262684.6%0.0%0.0%
June 202626100.0%0.0%0.0%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline35.1%
Late aircraft59.6%
National airspace3.8%
Weather1.5%
Security0.0%
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.