UO844 Hong KongHKG · 14:25 NahaOKA · 18:05
UO844 by HK Express flies from Hong Kong (HKG) to Naha (OKA) for the Sat, Sep 19 departure.
departs HKG · on schedule
board checked 16m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −15 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at HKG and OKA 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 Naha flights today
same route · HK ExpressIf UO844 is cancelled, these are the other HK Express nonstop flights from Hong Kong to Naha 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 UO844 actually runs
Pro Flight Search has tracked every published board update for UO844 across the HKG and OKA boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min early. Based on 5 confirmed landings · 5/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UO844 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: B-LCS, B-LCR, B-LCI, B-HSM.
Board clocks recorded as HKG and OKA published them.
Planning around UO844? 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 — UO844 Hong Kong to Naha on-time performance, measured from the HKG and OKA airport boards.
https://proflightsearch.com/flight/UO844
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