Best Time to Fly OGG to DEN: On-Time Stats by Hour & Airline
Kahului Airport → Denver International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 91.0% of Kahului (OGG) to Denver (DEN) flights arrived on time (385 scheduled flights). That is 13.3 points above the national average of 77.6%.
United Airlines was the only reporting airline with regular flights on this route.
December has been the best month (97% on time) and Thursday the weakest day of the week (89%).
1.6% of flights were cancelled, versus 1.8% nationally.
OGG to DEN 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 |
|---|---|---|---|---|
| United Airlines | 91.0% | 54 min | 1.6% | 385 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly OGG to DEN
On-time arrival % by scheduled departure hour (local time), 778 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 7pm–8pm | 94.9% | 0.6% | 157 |
| 8pm–9pm | 91.7% | 1.3% | 463 |
| 9pm–10pm | 92.7% | 1.8% | 113 |
| 10pm–11pm | 78.6% | 4.4% | 45 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on OGG to DEN
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 | 18 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 88.6% | -3.5 pts | 0.0% | 35 |
| Summer peak (Jun 15 - Aug 15) | 94.0% | +2.0 pts | 0.8% | 134 |
| All other days | 92.0% | — | 1.7% | 591 |
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).