Kahului (OGG) to Oakland (OAK): On-Time Performance
Data through May 2026
The calendar drives reliability on OGG–OAK. October 2024 flights landed on schedule 98% of the time, but March 2026 dropped to 61% — a gap of 37 points. Across the full period the route averages 88% on-time against a national 78%.
- On-time
- 88%
- arrived <15 min late
- Avg delay
- 9 min
- completed flights
- Cancelled
- 0.5%
- Flights/day
- 1.9
- last 12 months
- Duration
- 5h 1m
- scheduled
- Distance
- 2,348 mi
Best airline from OGG to OAK
3 airlines flew this route regularly between 2024-06 and 2026-05.
| Airline | On-time | Avg delay | Cancelled | Flights |
|---|---|---|---|---|
| Southwest Airlinesmost reliable | 95% | 4 min | 0.0% | 799 |
| Hawaiian Airlines | 82% | 15 min | 1.3% | 534 |
| Alaska Airlines | 74% | 18 min | 0.0% | 151 |
Monthly on-time trend
Best time to fly from OGG to OAK
Aim for departures around 9 a.m. (96% on-time); avoid 1 p.m. departures (73%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Mondaybest | 89% | 8 min |
| Tuesday | 89% | 12 min |
| Wednesday | 89% | 5 min |
| Thursday | 85% | 13 min |
| Friday | 88% | 9 min |
| Saturday | 86% | 9 min |
| Sunday | 89% | 7 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft40%
- Airline operations53%
- National airspace system3%
- Weather3%
- Security1%
Frequently asked questions
- How often are flights from OGG to OAK delayed?
- 12% of OGG–OAK flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 9 minutes.
- Which airline is most reliable from OGG to OAK?
- Southwest Airlines has the best on-time record on this route at 95%, based on 799 flights. 3 airlines flew OGG–OAK frequently enough to compare in this period.
- What is the best time of day to fly from OGG to OAK?
- Departures around 9 a.m. have the best record (96% on-time), while departures around 1 p.m. have the worst (73%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from OGG to OAK?
- The scheduled OGG–OAK flight time averages 5h 1m over 2,348 miles. Actual arrival times vary — flights on this route land 15+ minutes late 12% of the time.
- How often are OGG to OAK flights cancelled?
- 0.5% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, at or below the national rate of 1.6%.
- What is the worst month to fly from OGG to OAK?
- March 2026 was the roughest month in this dataset, with only 61% of arrivals on time. The best was October 2024 at 98%. If your dates are flexible, that 37-point gap is worth planning around.
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Based on 1,484 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.