Best Time to Fly ITO to OGG: On-Time Stats by Hour & Airline
Hilo International → Kahului Airport
Data through July 2026 · Last updated October 18, 2026
318 flights were scheduled from Hilo (ITO) to Kahului (OGG) in the last 12 months, and 87.1% of those that flew arrived on time, 9.5 points above the US average of 77.6%.
Among 2 airlines, Hawaiian Airlines led with 90.1% on time and Alaska Airlines was last with 84.9%.
Over 24 months, Tuesday was the most reliable day (95% on time) and March the worst month (85%).
The cancellation rate was 0.0% (US average 1.8%).
ITO to OGG on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Hawaiian Airlines | 90.1% | 26 min | 0.0% | 131 |
| Alaska Airlines | 84.9% | 32 min | 0.0% | 185 |
| Southwest Airlines | Limited data | 2 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly ITO to OGG
On-time arrival % by scheduled departure hour (local time), 634 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 8am–9am | 90.9% | 0.0% | 628 |
| 10am–11am | Limited data | 1 | |
| 11am–12pm | Limited data | 1 | |
| 2pm–3pm | Limited data | 1 | |
| 4pm–5pm | Limited data | 1 | |
| 5pm–6pm | Limited data | 1 | |
| 6pm–7pm | Limited data | 1 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on ITO to OGG
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 12 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 26 | ||
| Summer peak (Jun 15 - Aug 15) | 92.5% | +1.9 pts | 0.0% | 107 |
| All other days | 90.6% | — | 0.0% | 489 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).