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Direct flights from Seoul to Jeju

Airlines Schedules Nearby airports that offer flights to CJU

ICN - CJU route map All flights from ICN to CJU non-stop. There are direct flights from Incheon International Airport (ICN), South Korea to Jeju International (CJU), South Korea with Jeju Air. 3 weekly departures are currently scheduled on this route. Departure time is 18:05. The flight distance is 274 miles (441 km). Flight time is about 1 hour and 20 minutes.

ICN
Incheon Airport
Republic of KoreaSeoul , Republic of Korea
CJU
Jeju
Republic of KoreaJeju , Republic of Korea
ICN
Incheon Airport
Republic of KoreaSeoul , Republic of Korea
Jeju
Republic of KoreaJeju , Republic of Korea
CJU
Flight time 1h 20min
Updated May 25, 2026
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Airlines with non-stop routes:

Jeju Air Low-cost carrier

Departs at 18:05 • From Terminal 1
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New airline
Sun
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3 flights/week
3 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Seoul to Jeju with Jeju Air

This is a weekly direct flight schedule for Jeju Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jun 22
Tue
Jun 23
Wed
Jun 24
Thu
Jun 25
Fri
Jun 26
Sat
Jun 27
Sun
Jun 28
7C167
18:05
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18:05
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The timetable & schedule information was updated at 2026-05-25

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Seoul to Jeju scheduled departures

Select a date to see every published non-stop departure between ICN and CJU.

Saturday
Sat
Jun 20
0 flights(0)
Sunday
Sun
Jun 21
0 flights(0)
Monday
Mon
Jun 22
1 flights(1)
Tuesday
Tue
Jun 23
0 flights(0)
Wednesday
Wed
Jun 24
0 flights(0)
Thursday
Thu
Jun 25
0 flights(0)
Friday
Fri
Jun 26
1 flights(1)
Time
Airline
Flight
18:05
Jeju Air Jeju Air
7C167
18:05
Jeju Air Jeju Air
7C167
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ICN-CJU flight route
Route map from Seoul, ICN to Jeju, CJU. The distance is 274 miles or 441 km.
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ICN - CJU route facts

  • Distance
    274 miles (441 km)
  • Flight time
    1 hour and 20 minutes
  • Airline
    Jeju Air Jeju Air
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy Business
  • Departure terminals
    Terminal 1
  • Aircraft
    Boeing 737MAX 8 Passenger and Boeing 737-800 Passenger

Route FAQ

Jeju Air operates non-stop flights from ICN to CJU with 3 weekly departures.

Scheduled flight time from ICN to CJU is 1 hour and 20 minutes. The route covers 274 miles (441 km).

3 weekly departures are currently scheduled on this route, departing at 18:05.

Departure terminal: Terminal 1.

Economy and Business are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to Jeju (CJU)
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