OZ730Asiana Airlines · HAN → ICN
live · 6m ago
Route confirmed Asiana Airlines

OZ730 HanoiHAN · 13:25 SeoulICN · 19:35

OZ730 by Asiana Airlines flies from Hanoi (HAN) to Seoul (ICN) for the Fri, Oct 16 departure.

Right nowDescending into Seoul · off blocks 13:44 · 19 min late
19:35

estimated arrival at ICN · local time · ~31 min from now

LivePosition · updated 6m ago
HAN139 mi · ~31 min leftICN
33,200 ftAltitudedescending
539 mphSpeed468 kt
5°Direction

Live position · flown path, last 3h 20m

⚖ OZ730 typically leaves +18 and lands −11. The air wins minutes back.
Typical gate push+18 minmedian posted departure
Typical arrival−11 minmedian over 15 operations
Wins back in air~29 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
10-16
+19 gate · −2 arrival
10-15
+25 gate · −3 arrival
10-14
+28 gate · −8 arrival
10-13
−1 arrival
10-12
+23 gate · −3 arrival
10-11
+9 gate · −21 arrival
10-10
+17 gate · −11 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 −11 min · 0 cancelled · 15 operations tracked

The route today

live boards
HANHanoiOn-time likelyHAN delay board →
ICNSeoulOn-time likelyICN delay board →
HAN→ICNevery carrier, schedules and on-time historyRoute intelligence →

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 Hanoi to Seoul flights today

same route · Asiana Airlines
OZ7343departs 01:05
OZ734departs 23:30

If OZ730 is cancelled, these are the other Asiana Airlines nonstop flights from Hanoi to Seoul on the same day, with scheduled departure times in HAN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How OZ730 actually runs

Pro Flight Search has tracked every published board update for OZ730 across the HAN and ICN boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 13 confirmed landings · 13/13 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 OZ730 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-16HAN 13:25 13:44 (+19)ICN 19:35 19:33 (−2)
10-15HAN 13:25 13:50 (+25)ICN 19:35 19:32 (−3)
10-14HAN 13:25 13:53 (+28)ICN 19:35 19:27 (−8)
10-13HAN 13:25ICN 19:35 19:34 (−1)
10-12HAN 13:25 13:48 (+23)ICN 19:35 19:32 (−3)
10-11HAN 13:25 13:34 (+9)ICN 19:35 19:14 (−21)
10-10HAN 13:25 13:42 (+17)ICN 19:35 19:24 (−11)
10-09HAN 13:25 13:43 (+18)ICN 19:35 19:23 (−12)
10-08HAN 13:25 13:38 (+13)ICN 19:35 19:19 (−16)
10-07HAN 13:25 13:37 (+12)ICN 19:35 19:09 (−26)
10-06HAN 13:25ICN 19:35 19:07 (−28)
10-05HAN 13:25 13:37 (+12)ICN 19:35 19:11 (−24)
10-04HAN 13:25ICN 19:35 19:27 (−8)
10-03HAN 13:25 13:44 (+19)ICN 19:35 19:32 (−3)
10-02HAN 13:25 13:35 (+10)ICN 19:35 19:15 (−20)

Aircraft

Recent tails: HL7700, HL7791, HL8284, HL8254.

Board clocks recorded as HAN and ICN published them.

Planning around OZ730? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search — OZ730 Hanoi to Seoul on-time performance, measured from the HAN and ICN airport boards.

Canonical URL
https://proflightsearch.com/flight/OZ730
How we measure this →