UO624HK Express · HKG → HND
live · 4m ago
Route confirmed HK Express

UO624 Hong KongHKG · 23:35 TokyoHND · 05:00

UO624 by HK Express flies from Hong Kong (HKG) to Tokyo (HND) for the Sun, Sep 6 departure.

Right nowLanded in Tokyo · today
04:40

arrived at HND · 20 min early

⚖ UO624 typically leaves −5 and lands −20. The air wins minutes back.

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-06
−20 arrival
09-05
−5 gate · −20 arrival
09-04
−12 gate · −22 arrival
09-03
+4 gate · −6 arrival
09-02
−5 gate · −22 arrival
09-01
−4 gate · −13 arrival
08-31
−4 gate · −21 arrival

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

median arrival −20 min · 0 cancelled · 17 operations tracked

The route today

live boards
HKGHong KongOn-time likelyHKG delay board →
HNDTokyoOn-time likelyHND delay board →
HKG→HNDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
44%Chance of 15+ min delay
2.9%Chance of cancellation

Conditions at HKG and HND 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 departures
061422
M
T
W
T
F
S
S

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

How UO624 actually runs

Pro Flight Search has tracked every published board update for UO624 across the HKG and HND boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how UO624 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
09-06HKG 23:35HND 05:00 04:40 (−20)
09-05HKG 23:35 23:30 (−5)HND 05:00 04:40 (−20)
09-04HKG 23:35 23:23 (−12)HND 05:00 04:38 (−22)
09-03HKG 23:35 23:39 (+4)HND 05:00 04:54 (−6)
09-02HKG 23:35 23:30 (−5)HND 05:00 04:38 (−22)
09-01HKG 23:35 23:31 (−4)HND 05:00 04:47 (−13)
08-31HKG 23:35 23:31 (−4)HND 05:00 04:39 (−21)
08-30HKG 23:35 23:29 (−6)HND 05:00 04:37 (−23)
08-29HKG 23:35 23:24 (−11)HND 05:00 04:41 (−19)
08-28HKG 23:35 23:30 (−5)HND 05:00 04:37 (−23)
08-27HKG 23:35 23:29 (−6)HND 05:00 04:40 (−20)
08-26HKG 23:35 23:40 (+5)HND 05:00 05:12 (+12)
08-25HKG 23:35 23:21 (−14)HND 05:00 04:28 (−32)
08-24HKG 23:35 23:38 (+3)HND 05:00 04:56 (−4)
08-23HKG 23:35 23:36 (+1)HND 05:00 04:48 (−12)
08-22HKG 23:35 23:31 (−4)HND 05:00 04:44 (−16)
08-21HKG HND 05:00 04:32 (−28)

Board clocks recorded as HKG and HND published them.

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 — UO624 Hong Kong to Tokyo on-time performance, measured from the HKG and HND airport boards.

Canonical URL
https://proflightsearch.com/flight/UO624
How we measure this →