ICN → KTISeoul to Phnom Penh

live

Direct flights from Seoul (ICN) to Phnom Penh (KTI): 17 nonstop departures observed each week across 3 airlines. 22% of the last 18 operated flights arrived within 15 minutes of schedule. The median arrival is 32 minutes late. No cancellations were recorded across the 18 tracked flights. The nonstop covers 3,437 km, an estimated 4 hours 54 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Phnom Penh. Updated 9 October 2026 at 08:44 UTC.

ICN Seoul busy · +16
KTI Phnom Penh tracking
3,437 km · ~4h 54m est.
dep bank 11:35–18:5017x weekly
Runs rough · 3 airlines · 17x weekly · nonstop
22% on time

of the last 18 operated ICN → KTI flights arrived within 15 minutes

Median arrival delay is +32 min. 0 of 18 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+32 minacross the last 18 operated legs
Flight time~4h 54mestimated from route distance
Weekly departures17x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 18

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesKOREAN AIRLINESSky Angkor 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 AirlinesOZ0% on time

Flights OZ739 18:45 Tu We Th Fr Sa Su

KOREAN AIRLINESKE0% on time

Flights KE689 18:50 daily

Sky Angkor AirlinesZA80% on time

Flights ZA216 11:35 Mo We Fr Sa

History

operated legs · board outcomes
10-09ZA216departed+16
10-08KE689departed+100
10-08OZ739departed+20
10-07KE689departed+51
10-07OZ739departed+46
10-07ZA216departed+14
10-06KE689departed+41
10-06OZ739departed+23
10-05KE689departed+77
10-05ZA216departed+5
10-04KE689departed+46
10-04OZ739departed+43
10-03KE689departed+21
10-03OZ739departed+22
10-03ZA216departed+6
10-02KE689departed+36
10-02OZ739departed+32
10-02ZA216departed+7

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 +16 min busy Full ICN delay board →
KTIPhnom Penh tracking Full KTI delay board →

How the Seoul to Phnom Penh route actually runs

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

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

ICN to KTI questions

Is ICN–KTI running on time right now?

Mostly on schedule. The departure side at ICN is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–KTI?

Operators schedule morning departures around 11:35 and evening departures around 18:45 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the KTI delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to KTI?

Great-circle distance is 3,437 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 273–325 min gate-to-gate on this route.

How often does ICN–KTI fly?

3 carriers operate this route, around 17 flights a week between them. Compare carrier days and times in the airline list above.