UO676 Hong KongHKG · 12:25 Jeju CityCJU · 16:25
UO676 by HK Express flies from Hong Kong (HKG) to Jeju City (CJU).
scheduled from HKG
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at HKG and CJU 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Hong Kong to Jeju City flights today
same route · HK ExpressIf UO676 is cancelled, these are the other HK Express nonstop flights from Hong Kong to Jeju City on the same day, with scheduled departure times in HKG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UO676 actually runs
Pro Flight Search has tracked every published board update for UO676 across the HKG and CJU boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +21 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UO676 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 HKG and CJU published them.
Planning around UO676? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UO676 Hong Kong to Jeju City on-time performance, measured from the HKG and CJU airport boards.
https://proflightsearch.com/flight/UO676
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