ICN → HKTSeoul to Phuket

live

Direct flights from Seoul (ICN) to Phuket (HKT): 14 nonstop departures observed each week across 2 airlines. No cancellations were recorded across the 16 tracked flights. The nonstop covers 4,319 km, an estimated 6 hours 2 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Phuket. Updated 31 October 2026 at 18:52 UTC.

Today, ICN → HKT

Sun 1 Nov · local times
  1. 16:45 KE677KOREAN AIRLINES Sched 16:45Departure not confirmed by the board ·
  2. 17:20 OZ747ASIANA AIRLINES Sched 17:20Departure not confirmed by the board ·

Checked ICN board 03:52

ICN Seoul heavy · +45
HKT Phuket tracking
4,319 km · ~6h 02m est.
dep bank 17:20–17:5014x weekly
Disrupted · 2 airlines · 14x weekly · nonstop
40 / 100

route health from live ICN and HKT delay boards

0 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~6h 02mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 16

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesKOREAN AIRLINES

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Asiana AirlinesOZ

Flights OZ747 17:20 daily

KOREAN AIRLINESKE

Flights KE677 varies daily

History

operated legs · board outcomes
10-31KE677departed+18
10-31OZ747departed+20
10-30KE677departed+11
10-30OZ747departed+28
10-29KE677departed+53
10-29OZ747departed+94
10-28KE677departed+27
10-28OZ747departed+51
10-27KE677departed+15
10-27OZ747departed+31
10-26KE677departed+35
10-26OZ747departed+31
10-25KE677departed+27
10-25OZ747departed+23
10-24KE677departed+22
10-24OZ747departed+40

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ICNSeoul +45 min heavy Full ICN delay board →
HKTPhuket tracking Full HKT delay board →

How the Seoul to Phuket route actually runs

Pro Flight Search records official board updates for nonstop ICN to HKT flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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: Seoul (ICN) to Phuket (HKT) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ICN-HKT
How we measure this →

ICN to HKT questions

Is ICN–HKT running on time right now?

Significant delay risk. The departure side at ICN is the weaker end, route health score 40/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from ICN to HKT?

Great-circle distance is 4,319 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 335–400 min gate-to-gate on this route.

How often does ICN–HKT fly?

2 carriers operate this route, around 14 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at ICN and arrival-side delay at HKT, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.