UO638Hong Kong Express · HKG → FUK
live · 23m ago
Route confirmed Hong Kong Express

UO638 Hong KongHKG · 12:35 FukuokaFUK · 17:00

UO638 by Hong Kong Express flies from Hong Kong (HKG) to Fukuoka (FUK) for the Fri, Oct 23 departure.

Right nowEn route to Fukuoka · off blocks 12:30 · 5 min early
16:46

estimated arrival at FUK · local time · landing about now

En routeUO638 · position estimated
HKGHong KongFUKFukuoka
Estimated from the boardsarr 16:46

Board estimate · gate and arrival times. Off blocks 12:30 · typical taxi-out at HKG ≈ 10.9 min.

Typical gate push−5 minmedian posted departure
Typical arrival−6 minmedian over 15 operations
Wins back in air~1 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-23
−5 gate · −14 arrival
10-22
+33 gate · +27 arrival
10-21
−14 gate · −29 arrival
10-20
−5 gate · −10 arrival
10-19
−2 gate · −3 arrival
10-18
−2 gate · +0 arrival
10-17
+6 gate · +2 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 −6 min · 0 cancelled · 15 operations tracked

The route today

live boards
HKGHong KongOn-time likelyHKG delay board →
FUKFukuokaOn-time likelyFUK delay board →
HKG→FUKevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
34%Chance of 15+ min delay
3.5%Chance of cancellation
+4 minAvg hub delay right now

Conditions at HKG and FUK 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.

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 UO638 actually runs

Pro Flight Search has tracked every published board update for UO638 across the HKG and FUK boards: schedule changes, gate pushes and actual clocks. Usually lands ~5 min early. Based on 13 confirmed landings · 12/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UO638 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 12:35 12:30 (−5)FUK 17:00 16:46 (−14)
10-22HKG 12:35 13:08 (+33)FUK 17:00 17:27 (+27)
10-21HKG 12:35 12:21 (−14)FUK 17:00 16:31 (−29)
10-20HKG 12:35 12:30 (−5)FUK 17:00 16:50 (−10)
10-19HKG 12:35 12:33 (−2)FUK 17:00 16:57 (−3)
10-18HKG 12:35 12:33 (−2)FUK 17:00 (+0)
10-17HKG 12:35 12:41 (+6)FUK 17:00 17:02 (+2)
10-16HKG 12:35 12:37 (+2)FUK 17:00 16:54 (−6)
10-15HKG 12:35 12:29 (−6)FUK 17:00 16:43 (−17)
10-14HKG 12:35 12:37 (+2)FUK 17:00 16:55 (−5)
10-13HKG 12:35 12:36 (+1)FUK 17:00 16:56 (−4)
10-12HKG 12:35 12:27 (−8)FUK 17:00 16:45 (−15)
10-11HKG 12:35 12:22 (−13)FUK 17:00 16:57 (−3)
10-10HKG 12:35 12:30 (−5)FUK 17:00 16:50 (−10)
10-09HKG 12:35 12:29 (−6)FUK 17:00 16:41 (−19)

Board clocks recorded as HKG and FUK published them.

Planning around UO638? 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 — UO638 Hong Kong to Fukuoka on-time performance, measured from the HKG and FUK airport boards.

Canonical URL
https://proflightsearch.com/flight/UO638
How we measure this →