Seoul to Jeju Island (ICN–JDG) — Airlines, Schedules & Connections

ICN Airport Page →
airlines 0/wk
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Seoul to Jeju Island
Route information for ICN to JDG.

Other ways to reach Jeju Island from Seoul

Nearby airports with service to Jeongseok Airport.
Metric ICN→JDG GMP→JDG
Distance from ICN 20 mi
Nonstop airlines 0 1
Weekly flights 0 1
Airports within 200 miles of ICN with service to Jeongseok Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Jeju Island is 0 hours the same as Seoul.
ICN: KST · JDG: KST

When it's 6:00 PM in Seoul, it's 6:00 PM in Jeju Island.
Getting to ICN

AREX (Airport Railroad Express) runs two services from Seoul Station: the Direct Train (43 min, ₩11,000, reserved seats) and the All-Stop train (66 min, ₩4,550, unreserved). Both trains serve T1 first, then T2; confirm which terminal your airline uses before boarding.Limousine buses depart from major Seoul neighborhoods and hotels (₩16,000–18,000, 60–90 min depending on traffic). KAL and LIMOUSINE services are reliable. Taxis from central Seoul cost ₩65,000–80,000 and take 60–90 minutes. Deluxe (black) taxis are pricier but English-speaking drivers are more common.

ICN–JDG Quick Facts

Key statistics for the Seoul to Jeju Island route.
Route details
Time difference0 hours
Airlines (nonstop)0
Origin: ICN
IATA / ICAOICN / RKSI
TimezoneAsia/Seoul
Passengers/yr71.2M
Elevation23 ft / 7 m
Destination: JDG
IATA / ICAOJDG / RKPD
TimezoneAsia/Seoul
Elevation1,171 ft / 357 m

Frequently Asked Questions

Common questions about ICN to JDG flights.
Nearby alternatives include GMP. See the Alternatives section for a full comparison.
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Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

Nearby alternative airports include Seoul (GMP).