VN403 SeoulICN · 17:55 Ho Chi Minh CitySGN
VN403 by Vietnam Airlines flies from Seoul (ICN) to Ho Chi Minh City (SGN) for the Fri, Oct 16 departure.
en route from ICN to SGN
board checked 71m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 18:22 · typical taxi-out at ICN ≈ 7.4 min. No receiver coverage over open ocean.
Where the minutes go
last 7 operations · gate push → arrivalThe 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 operation0 cancelled · 16 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Seoul to Ho Chi Minh City flights today
same route · Vietnam AirlinesIf VN403 is cancelled, this is the other Vietnam Airlines nonstop flight from Seoul to Ho Chi Minh City on the same day, with scheduled departure times in ICN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How VN403 actually runs
Pro Flight Search has tracked every published board update for VN403 across the ICN and SGN boards: schedule changes, gate pushes and actual clocks. Usually departs ~31 min late. Based on 14 confirmed departures · 3/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how VN403 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: VN-A334.
Board clocks recorded as ICN and SGN published them.
Planning around VN403? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — VN403 Seoul to Ho Chi Minh City on-time performance, measured from the ICN and SGN airport boards.
https://proflightsearch.com/flight/VN403
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