Best Time to Fly OGG to OAK: On-Time Stats by Hour & Airline
Kahului Airport → Oakland International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 85.8% of Kahului (OGG) to Oakland (OAK) flights arrived on time (722 scheduled flights). That is 8.2 points above the national average of 77.6%.
Southwest Airlines was the most punctual of the 3 airlines on the route at 95.9%, while Alaska Airlines trailed at 74.4%.
May has been the best month (94% on time) and Thursday the weakest day of the week (84%).
0.4% of flights were cancelled, versus 1.8% nationally.
OGG to OAK 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 |
|---|---|---|---|---|
| Southwest Airlines | 95.9% | 48 min | 0.0% | 365 |
| Hawaiian Airlines | 76.8% | 66 min | 2.1% | 145 |
| Alaska Airlines | 74.4% | 64 min | 0.0% | 212 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly OGG to OAK
On-time arrival % by scheduled departure hour (local time), 1,423 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | Limited data | 1 | |
| 7am–8am | Limited data | 1 | |
| 8am–9am | 95.6% | 0.0% | 90 |
| 9am–10am | 95.9% | 0.0% | 171 |
| 10am–11am | 95.8% | 0.2% | 430 |
| 11am–12pm | 89.5% | 0.0% | 114 |
| 12pm–1pm | 81.2% | 1.0% | 103 |
| 1pm–2pm | 73.5% | 0.6% | 182 |
| 2pm–3pm | 80.9% | 0.0% | 157 |
| 3pm–4pm | 81.8% | 1.3% | 150 |
| 4pm–5pm | Limited data | 24 | |
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 OAK
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 | 28 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 76.7% | -11.8 pts | 0.0% | 60 |
| Summer peak (Jun 15 - Aug 15) | 86.2% | -2.4 pts | 0.4% | 225 |
| All other days | 88.5% | — | 0.4% | 1,110 |
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).