ICN → SYDSeoul to Sydney

live

Direct flights from Seoul (ICN) to Sydney (SYD): 28 nonstop departures observed each week across 4 airlines. No cancellations were recorded across the 28 tracked flights. The nonstop covers 8,343 km, an estimated 11 hours 12 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Sydney. Updated 3 November 2026 at 04:48 UTC.

Today, ICN → SYD

Tue 3 Nov · local times
KE401KOREAN AIRLINESIn the air, 26 min late

Left ICN at 08:26, 26 min after its 08:00 slot.

Track KE401 →
  1. 08:00 KE401KOREAN AIRLINES Left 08:26 +26 ·
  2. 20:00 OZ601ASIANA AIRLINES On scheduleGate 267 · T2 ·
  3. 21:40 TW501Trinity Airways On scheduleGate 14 · T1 ·
  4. 21:50 JQ48Jetstar Airways On scheduleGate 113 · T1 ·

Checked ICN board 13:48 · SYD board 15:38

ICN Seoul busy · +21
SYD Sydney smooth · +9
8,343 km · ~11h 12m est.
dep bank 08:00–21:5028x weekly
Running clean · 4 airlines · 28x weekly · nonstop
79 / 100

route health from live ICN and SYD delay boards

0 of 28 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~11h 12mestimated from route distance
Weekly departures28x4 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 28

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesJetstar AirwaysKOREAN AIRLINESTrinity Airways

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 OZ601 20:00 daily

Jetstar AirwaysJQ

Flights JQ48 21:50 daily

KOREAN AIRLINESKE

Flights KE401 08:00 daily

Trinity AirwaysTW

Flights TW501 21:40 daily

History

operated legs · board outcomes
11-03KE401departed+26
11-02JQ48departed+2
11-02KE401departed+34
11-02OZ601departed+23
11-02TW501departed+24
11-01JQ48departed+16
11-01KE401departed+26
11-01OZ601departed+24
11-01TW501departed+22
10-31JQ48departed+5
10-31KE401departed+39
10-31OZ601departed+30
10-31TW501departed+118
10-30JQ48departed+10
10-30KE401departed+32
10-30OZ601departed+24
10-30TW501departed+78
10-29JQ48departed+16
10-29KE401departed+27
10-29OZ601departed+22
10-29TW501departed+12
10-28JQ48departed+91
10-28KE401departed+21
10-28OZ601departed+29
10-27JQ48departed+14
10-27KE401departed+31
10-27OZ601departed+24
10-27TW501departed+20

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 +21 min busy Full ICN delay board →
SYDSydney +9 min smooth 🌤 scattered clouds · NE 17 kt Full SYD delay board →

How the Seoul to Sydney route actually runs

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

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

ICN to SYD questions

Is ICN–SYD running on time right now?

Mostly on schedule. The departure side at ICN is the weaker end, route health score 79/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–SYD?

Operators schedule morning departures around 08:00 and evening departures around 20:00 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SYD delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to SYD?

Great-circle distance is 8,343 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 619–745 min gate-to-gate on this route.

How often does ICN–SYD fly?

4 carriers operate this route, around 28 flights a week between them. Compare carrier days and times in the airline list above.