ICN → CGKSeoul to Jakarta

live

Direct flights from Seoul (ICN) to Jakarta (CGK): 26 nonstop departures observed each week across 4 airlines. 29% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 5 minutes early. 4 of the 7 tracked flights were cancelled. The nonstop covers 5,263 km, an estimated 7 hours 15 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Jakarta. Updated 8 September 2026 at 11:23 UTC.

ICN Seoul busy · +18
CGK Jakarta smooth · +0
5,263 km · ~7h 15m est.
dep bank 03:20–19:4026x weekly
Runs rough · 4 airlines · 26x weekly · nonstop
29% on time

of the last 7 operated ICN → CGK flights arrived within 15 minutes

Median arrival delay is −5 min. 4 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−5 minacross the last 7 operated legs
Flight time~7h 15mestimated from route distance
Weekly departures26x4 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesGaruda IndonesiaKOREAN AIRTway 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
Asiana AirlinesOZ

Flights OZ761 15:05 daily

Garuda IndonesiaGA

Flights GA879 10:35 daily

KOREAN AIRKE

Flights KE349 03:20 Sa · KE437 19:40 daily

Tway AIRTW

Flights TW155 14:50 Mo We Fr Sa Su

History

operated legs · board outcomes
09-08GA879dep +18 → arr−10
09-08KE437departed+29
09-08OZ761dep +31 → arr−5
09-07GA879cancelledCNX
09-07KE437cancelledCNX
09-07OZ761cancelledCNX
09-07TW155cancelledCNX

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 →
CGKJakarta +0 min smooth ⛅ few clouds · NNW 8 kt Full CGK delay board →

Weather lens

Current conditions put the pressure at CGK: 25% 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 Jakarta route actually runs

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

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

ICN to CGK questions

Is ICN–CGK running on time right now?

Smooth skies ahead. The departure side at ICN is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–CGK?

Operators schedule morning departures around 10:35 and evening departures around 19:40 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the CGK delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to CGK?

Great-circle distance is 5,263 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 402–481 min gate-to-gate on this route.

How often does ICN–CGK fly?

4 carriers operate this route, around 27 flights a week between them. Compare carrier days and times in the airline list above.