Hilo (ITO) to Kahului (OGG): On-Time Performance
Data through July 2026
Hilo (ITO) to Kahului (OGG) is a thinner route than most in this dataset — 318 departures over the past year, roughly 6 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 91% arrived on time, comfortably above the national average of 78%.
- On-time
- 91%
- arrived <15 min late
- Avg delay
- 5 min
- completed flights
- Cancelled
- 0.0%
- Flights/day
- 0.87
- last 12 months
- Duration
- 41m
- scheduled
- Distance
- 121 mi
Best airline from ITO to OGG
2 airlines flew this route regularly between 2024-07 and 2026-07.
| Airline | On-time | Avg delay | Cancelled | Flights |
|---|---|---|---|---|
| Hawaiian Airlinesmost reliable | 93% | 4 min | 0.0% | 474 |
| Alaska Airlines | 85% | 7 min | 0.0% | 185 |
Monthly on-time trend
Best time to fly from ITO to OGG
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 90% | 5 min |
| Tuesday | 95% | 5 min |
| Wednesday | 90% | 4 min |
| Thursday | 90% | 5 min |
| Friday | 89% | 6 min |
| Saturday | 90% | 5 min |
| Sundaybest | 100% | 4 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft50%
- Airline operations47%
- National airspace system3%
- Weather1%
Frequently asked questions
- How often are flights from ITO to OGG delayed?
- 9% of ITO–OGG 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 5 minutes.
- Which airline is most reliable from ITO to OGG?
- Hawaiian Airlines has the best on-time record on this route at 93%, based on 474 flights. 2 airlines flew ITO–OGG frequently enough to compare in this period.
- How long is the flight from ITO to OGG?
- The scheduled ITO–OGG flight time averages 41m over 121 miles. Actual arrival times vary — flights on this route land 15+ minutes late 9% of the time.
- How often are ITO to OGG 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 ITO to OGG?
- March 2026 was the roughest month in this dataset, with only 73% of arrivals on time. The best was October 2024 at 100%. If your dates are flexible, that 27-point gap is worth planning around.
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Based on 661 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.