ICN → FSZSeoul to Shizuoka

live

Direct flights from Seoul (ICN) to Shizuoka (FSZ): 7 nonstop departures observed each week across 1 airline. 73% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. 1 of the 15 tracked flights was cancelled. The nonstop covers 1,095 km, an estimated 1 hour 54 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Shizuoka. Updated 11 September 2026 at 14:25 UTC.

ICN Seoul busy · +18
FSZ Shizuoka tracking
1,095 km · ~1h 54m est.
dep bank 07:05–14:557x weekly
Runs mixed · 1 airline · 7x weekly · nonstop
73% on time

of the last 15 operated ICN → FSZ flights arrived within 15 minutes

Median arrival delay is +1 min. 1 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+1 minacross the last 15 operated legs
Flight time~1h 54mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled6.7%recent route rate · 1 of 15

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Jeju 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
Jeju Air7C73% on time

Flights 7C1601 07:05 daily · 7C1603 14:55 daily

History

operated legs · board outcomes
09-117C1603cancelledCNX
09-107C1601dep +9 → arr−7
09-107C1603dep +12 → arr−25
09-097C1601departed+11
09-097C1603departed+19
09-087C1601dep +49 → arr+35
09-087C1603dep +17 → arr−17
09-077C1601dep +7 → arr−9
09-077C1603dep +11 → arr+15
09-067C1601dep +13 → arr+1
09-067C1603dep +27 → arr−7
09-057C1601dep +26 → arr+11
09-057C1603departed+20
09-047C1601dep +7 → arr−2
09-047C1603dep +19 → arr−9

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 +18 min busy Full ICN delay board →
FSZShizuoka tracking 🌫 overcast · ENE 5 kt Full FSZ delay board →

Weather lens

Current conditions put the pressure at ICN: 9% odds of a 15+ minute delay and around +-1 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Seoul to Shizuoka route actually runs

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

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

ICN to FSZ questions

Is ICN–FSZ running on time right now?

Mostly on schedule. The departure side at ICN is the weaker end, route health score 76/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–FSZ?

Operators schedule morning departures around 07:05 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the FSZ delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to FSZ?

Great-circle distance is 1,095 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 107–124 min gate-to-gate on this route.

How often does ICN–FSZ fly?

Jeju Air runs the route with about 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.