BX3935Air Busan · ICN → HKG
live · 16m ago
Route confirmed Air Busan

BX3935 SeoulICN · 21:30 Hong KongHKG · 00:15

BX3935 by Air Busan flies from Seoul (ICN) to Hong Kong (HKG) for the Fri, Sep 11 departure.

Right nowLanded in Hong Kong · today
00:06

arrived at HKG · 9 min early

Typical gate push+20 minmedian posted departure
Typical arrival+2 minmedian over 8 operations
Wins back in air~18 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-11
−9 arrival
09-10
+14 gate · −9 arrival
09-06
+20 gate · +2 arrival
09-04
+32 gate · −5 arrival
09-03
+26 gate · +3 arrival
08-30
+20 gate · +4 arrival
08-28
+17 gate · −16 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 +2 min · 0 cancelled · 8 operations tracked

The route today

live boards
ICNSeoulOn-time likelyICN delay board →
HKGHong KongHigh riskHKG delay board →
ICN→HKGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
33%Chance of 15+ min delay
1.4%Chance of cancellation
+8 minAvg hub delay right now

Conditions at ICN 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.

How BX3935 actually runs

Pro Flight Search has tracked every published board update for BX3935 across the ICN and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 8 confirmed landings · 7/8 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 BX3935 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
09-11ICN 21:30HKG 00:15 00:06 (−9)
09-10ICN 21:30 21:44 (+14)HKG 00:15 00:06 (−9)
09-06ICN 21:30 21:50 (+20)HKG 00:15 00:17 (+2)
09-04ICN 21:30 22:02 (+32)HKG 00:15 00:10 (−5)
09-03ICN 21:30 21:56 (+26)HKG 00:15 00:18 (+3)
08-30ICN 21:30 21:50 (+20)HKG 00:15 00:19 (+4)
08-28ICN 21:30 21:47 (+17)HKG 00:15 23:59 (−16)
08-27ICN 21:30 22:21 (+51)HKG 00:15 00:53 (+38)

Board clocks recorded as ICN and HKG published them.

Planning around BX3935? 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 — BX3935 Seoul to Hong Kong on-time performance, measured from the ICN and HKG airport boards.

Canonical URL
https://proflightsearch.com/flight/BX3935
How we measure this →