HA978 KahuluiOGG San FranciscoSFO · 18:31
HA978 by Hawaiian Airlines flies from Kahului (OGG) to San Francisco (SFO).
tracked route OGG → SFO
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at OGG and SFO are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
How HA978 actually runs
Pro Flight Search has tracked every published board update for HA978 across the OGG and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -20 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how HA978 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as OGG and SFO published them.
Planning around HA978? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — HA978 Kahului to San Francisco on-time performance, measured from the OGG and SFO airport boards.
https://proflightsearch.com/flight/HA978
.