Seoul to Niigata (ICN-KIJ): nonstop flights and who flies them

Korean Air flies the ICN to KIJ nonstop about 11 times a week. Korean Air sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. Korean Air 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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11
Nonstop flights a week
693 mi
Nonstop distance
Free
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Seoul to Niigata flight schedule

Scheduled nonstop departures for ICN to KIJ, 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 Niigata (KIJ)
Date Flight Airline Departs ICN Arrives KIJ Duration Aircraft
KE 2197Korean Air09:4011:452h 5m32Q
KE 763Korean Air10:0512:052h739
KE 2197Korean Air17:1019:202h 10m32Q
KE 2197Korean Air09:4011:452h 5m32Q
KE 763Korean Air10:0512:052h739
KE 2197Korean Air17:1019:202h 10m32Q
KE 2197Korean Air09:4011:452h 5m32Q
KE 763Korean Air10:0512:052h739
KE 2197Korean Air17:1019:202h 10m32Q
KE 763Korean Air10:0512:052h739
KE 2197Korean Air17:1019:202h 10m32Q

Showing all 11 scheduled ICN to KIJ 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 KIJ date on the interactive map

The full ICN to KIJ nonstop schedule

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

See real availability

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

Set an alert

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 KIJ on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seoul to Niigata nonstop

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

See ICN to KIJ on the interactive map →

Frequently asked questions about ICN to KIJ

How far is Niigata from Seoul?
ICN to KIJ covers about 693 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 KIJ?
Korean Air is currently the only airline flying ICN to KIJ nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the ICN to KIJ schedule rather than a space claim.
How many flights a week are there from ICN to KIJ?
About 11 nonstop flights a week run between Seoul and Niigata in the current schedule, operated by Korean Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ICN to KIJ depart?
Scheduled ICN to KIJ nonstops in the next 7 days with service leave between 09:40 and 17:10, 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 KIJ?
Not on this route: none of Korean Air is a carrier 2LNR reads inventory for. The page carries the full ICN to KIJ nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ICN to KIJ 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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