Seoul to Phnom Penh (Boeng Khyang) (ICN-KTI): nonstop flights and who flies them

Korean Air, Asiana Airlines, and Interavia Airlines fly nonstop between Seoul (ICN) and Phnom Penh (Boeng Khyang) (KTI), roughly 16 times a week. Long-haul cabins on a corridor this busy are large but never idle: premium cabin inventory reshuffles around every schedule change, and the best dates go first. Korean Air, Asiana Airlines, and Interavia Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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16
Nonstop flights a week
2,243 mi
Nonstop distance
Free
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Seoul to Phnom Penh (Boeng Khyang) flight schedule

Scheduled nonstop departures for ICN to KTI, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Seoul (ICN) to Phnom Penh (Boeng Khyang) (KTI)
Date Flight Airline Departs ICN Arrives KTI Duration Aircraft
ZA 216Interavia Airlines11:3515:055h 30m320
OZ 739Asiana Airlines18:4522:255h 40m32Q
KE 689Korean Air18:5022:155h 25m32Q
OZ 739Asiana Airlines18:4522:255h 40m32Q
KE 689Korean Air18:5022:155h 25m32Q
OZ 739Asiana Airlines18:4522:255h 40m32Q
KE 689Korean Air18:5022:155h 25m32Q
ZA 216Interavia Airlines11:3515:055h 30m320
OZ 739Asiana Airlines18:4522:255h 40m32Q
KE 689Korean Air18:5022:155h 25m32Q
OZ 739Asiana Airlines18:4522:255h 40m32Q
KE 689Korean Air18:5022:155h 25m32Q
OZ 739Asiana Airlines18:4522:255h 40m32Q
KE 689Korean Air18:5022:155h 25m32Q
OZ 739Asiana Airlines18:4522:255h 40m32Q
KE 689Korean Air18:5022:155h 25m32Q

Showing all 16 scheduled ICN to KTI departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every ICN to KTI date on the interactive map

The full ICN to KTI nonstop schedule

Korean Air, Asiana Airlines, and Interavia Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full ICN to KTI nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

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Confirmed upgrade and award seats on each ICN to KTI departure, checked against live inventory so you know what is open before you book.

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Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See ICN to KTI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seoul to Phnom Penh (Boeng Khyang) nonstop

Carriers operating ICN to KTI nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See ICN to KTI on the interactive map →

Frequently asked questions about ICN to KTI

How far is Phnom Penh (Boeng Khyang) from Seoul?
ICN to KTI covers about 2,243 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from ICN to KTI?
Korean Air, Asiana Airlines, and Interavia Airlines fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the ICN to KTI schedule rather than a space claim.
How many flights a week are there from ICN to KTI?
About 16 nonstop flights a week run between Seoul and Phnom Penh (Boeng Khyang) in the current schedule, operated by Korean Air, Asiana Airlines, and Interavia Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ICN to KTI depart?
Scheduled ICN to KTI nonstops in the next 7 days with service leave between 11:35 and 18:50, local time at Seoul. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on ICN to KTI?
Not on this route: none of Korean Air, Asiana Airlines, and Interavia Airlines is a carrier 2LNR reads inventory for. The page carries the full ICN to KTI nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ICN to KTI nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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