UO699HK Express · CJU → HKG
live · 12m ago
Route confirmed HK Express

UO699 Jeju CityCJU · 07:30 Hong KongHKG · 09:40

UO699 by HK Express flies from Jeju City (CJU) to Hong Kong (HKG) for the Sat, Aug 22 departure.

Right nowLanded in Hong Kong · today
09:38

arrived at HKG · 2 min early

⚖ UO699 typically leaves +7 and lands −21. The air wins minutes back.

Where the minutes go

last 7 operations · gate push → arrival
0+33+66+99 min
08-22
+8 gate · −2 arrival
08-21
+99 gate · +70 arrival
08-20
+8 gate · −12 arrival
08-19
+12 gate · −10 arrival
08-18
−5 gate · −27 arrival
08-17
+10 gate · −21 arrival
08-16
+2 gate · −26 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 −21 min · 0 cancelled · 15 operations tracked

The route today

live boards
CJUJeju CityModerate riskCJU delay board →
HKGHong KongOn-time likelyHKG delay board →
CJU→HKGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
41%Chance of 15+ min delay
2.5%Chance of cancellation
+9 minAvg hub delay right now

Conditions at CJU and HKG 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.

Other Jeju City to Hong Kong flights today

same route · HK Express
UO663departs 13:20

If UO699 is cancelled, this is the other HK Express nonstop flight from Jeju City to Hong Kong on the same day, with scheduled departure times in CJU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UO699 actually runs

Pro Flight Search has tracked every published board update for UO699 across the CJU and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~19 min early. Based on 14 confirmed landings · 12/14 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 UO699 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
08-22CJU 07:30 07:38 (+8)HKG 09:40 09:38 (−2)
08-21CJU 07:30 09:09 (+99)HKG 09:40 10:50 (+70)
08-20CJU 07:30 07:38 (+8)HKG 09:40 09:28 (−12)
08-19CJU 07:30 07:42 (+12)HKG 09:40 09:30 (−10)
08-18CJU 07:30 07:25 (−5)HKG 09:40 09:13 (−27)
08-17CJU 07:30 07:40 (+10)HKG 09:40 09:19 (−21)
08-16CJU 07:30 07:32 (+2)HKG 09:40 09:14 (−26)
08-15CJU 07:30 07:38 (+8)HKG 09:40 09:31 (−9)
08-14CJU 07:30 08:28 (+58)HKG 09:40 10:24 (+44)
08-13CJU 07:30 07:37 (+7)HKG 09:40 09:15 (−25)
08-12CJU 07:30 07:36 (+6)HKG 09:40 09:15 (−25)
08-11CJU 07:30 07:29 (−1)HKG 09:40 09:21 (−19)
08-10CJU 07:30 (+0)HKG 09:40 09:08 (−32)
08-09CJU 07:30 07:25 (−5)HKG 09:40 09:15 (−25)
08-08CJU 07:30 07:24 (−6)HKG 09:40 09:01 (−39)

Board clocks recorded as CJU and HKG 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 — UO699 Jeju City to Hong Kong on-time performance, measured from the CJU and HKG airport boards.

Canonical URL
https://proflightsearch.com/flight/UO699
How we measure this →