UO842HK Express · HKG → OKA
live · 22m ago
Route confirmed HK Express

UO842 Hong KongHKG · 07:00 NahaOKA

UO842 by HK Express flies from Hong Kong (HKG) to Naha (OKA) for the Fri, Oct 23 departure.

Right nowEn route to Naha · off blocks 07:45 · 45 min late
En route

en route from HKG to OKA

En routeUO842 · position estimated
HKGHong KongOKANaha
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 07:45 · typical taxi-out at HKG ≈ 10.9 min.

Typical gate push−4 minmedian posted departure
Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-23
+45 gate
10-22
+0 gate
10-21
−4 gate
10-20
+16 gate
10-19
+0 gate
10-18
−9 gate
10-17
−6 gate

The 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 operation

0 cancelled · 15 operations tracked

The route today

live boards
HKGHong KongOn-time likelyHKG delay board →
OKANahaOn-time likelyOKA delay board →
HKG→OKAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
42%Chance of 15+ min delay
15%Chance of cancellation
+13 minAvg hub delay right now

Driven mainly by OKA (Naha), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Hong Kong to Naha flights today

same route · HK Express
UO844departs 14:25
UO824departs 15:50
UO8842departs 17:00

If UO842 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 UO842 actually runs

Pro Flight Search has tracked every published board update for UO842 across the HKG and OKA boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 14 confirmed departures · 12/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UO842 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-23HKG 07:00 07:45 (+45)OKA
10-22HKG 07:00 (+0)OKA
10-21HKG 07:00 06:56 (−4)OKA
10-20HKG 07:00 07:16 (+16)OKA
10-19HKG 07:00 (+0)OKA
10-18HKG 07:00 06:51 (−9)OKA
10-17HKG 07:00 06:54 (−6)OKA
10-16HKG 07:00 07:06 (+6)OKA
10-15HKG 07:00 06:53 (−7)OKA
10-14HKG 07:00 06:55 (−5)OKA
10-13HKG 07:00 07:06 (+6)OKA
10-12HKG 07:00 07:06 (+6)OKA
10-11HKG 07:00 06:53 (−7)OKA
10-10HKG 07:00 06:48 (−12)OKA
10-09HKG 07:00 06:56 (−4)OKA

Board clocks recorded as HKG and OKA published them.

Planning around UO842? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — UO842 Hong Kong to Naha on-time performance, measured from the HKG and OKA airport boards.

Canonical URL
https://proflightsearch.com/flight/UO842
How we measure this →