ISG → ICNIshigaki to Seoul

live

Direct flights from Ishigaki (ISG) to Seoul (ICN): 7 nonstop departures observed each week across 1 airline. 100% of the last 8 operated flights arrived within 15 minutes of schedule. The median arrival is 14 minutes early. No cancellations were recorded across the 8 tracked flights. The nonstop covers 1,468 km, an estimated 2 hours 23 minutes in the air. Measured by Pro Flight Search from live flight boards at Ishigaki and Seoul. Updated 21 October 2026 at 09:35 UTC.

Today, ISG → ICN

Wed 21 Oct · local times
  1. 13:00 LJ362JIN AIR Departed Landed 15:31 −14

Checked ISG board 15:48 · ICN board 18:35

ISG Ishigaki tracking
ICN Seoul smooth · +2
1,468 km · ~2h 23m est.
departs 13:007x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 8 operated ISG → ICN flights arrived within 15 minutes

Median arrival delay is −14 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−14 minacross the last 8 operated legs
Flight time~2h 23mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Jin Air

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
Jin AirLJ100% on time

Flights LJ362 13:00 daily

History

operated legs · board outcomes
10-21LJ362arrived−14
10-20LJ362arrived−19
10-19LJ362arrived−13
10-18LJ362arrived+10
10-17LJ362arrived−24
10-16LJ362arrived+0
10-15LJ362arrived−15
10-14LJ362arrived−25

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
ISGIshigaki tracking 🌤 mostly cloudy · NNE 21 kt Full ISG delay board →
ICNSeoul +2 min smooth Full ICN delay board →

How the Ishigaki to Seoul route actually runs

Pro Flight Search records official board updates for nonstop ISG to ICN 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 — Ishigaki (ISG) to Seoul (ICN) route reliability, measured from operated flights on official airport boards.

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

ISG to ICN questions

Is ISG–ICN running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from ISG to ICN?

Great-circle distance is 1,468 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 134–156 min gate-to-gate on this route.

How often does ISG–ICN fly?

Jin Air runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at ISG and arrival-side delay at ICN, 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.