HU450 SeoulICN · 21:30 HaikouHAK
HU450 by Hainan Airlines flies from Seoul (ICN) to Haikou (HAK).
scheduled from ICN
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 · 10 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How HU450 actually runs
Pro Flight Search has tracked every published board update for HU450 across the ICN and HAK boards: schedule changes, gate pushes and actual clocks. Usually departs ~11 min late. Based on 10 confirmed departures · 8/10 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how HU450 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as ICN and HAK published them.
Planning around HU450? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — HU450 Seoul to Haikou on-time performance, measured from the ICN and HAK airport boards.
https://proflightsearch.com/flight/HU450
.