ICN

Incheon, South Korea

Incheon International Airport · RKSI · 37°29′N 126°28′E

IATA
ICN
ICAO
RKSI
Elevation
24 m
Time zone
UTC+9 (KST)
Local time
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The city

Incheon is South Korea’s port city — the country’s third-largest metropolis, on the west coast, 45 km from Seoul. For most visitors it’s the place you land: Incheon International Airport is consistently rated one of the best in the world, and the city behind it has a quieter, saltier character.

A working harbor, a hundred-year-old Chinatown, islands off the coast, and some of Korea’s oldest neighborhoods. It’s the right stop for a day or two before or after Seoul — close enough to be effortless, far enough to feel different.

From the airport

RouteDestinationTime
AREX Express TrainSeoul Station43 min
AREX All-stopsSeoul, via transfer~60 min
Airport Bus 6015Seoul, city terminals60–90 min
Incheon Metro Line 1Incheon downtown, Unam~30 min
TaxiSeoul40–60 min
The AREX train is the fastest way into Seoul; metro Line 1 is the cheapest way around Incheon itself.

Worth your time

Incheon Chinatown

Korea’s oldest and largest Chinatown, in Dong-gu. Free to enter, lantern-lit at night, and the best street food in the city.

Songdo International District

A futuristic city built on reclaimed land — wide avenues, waterfront towers, and Songdo Central Park. Strangely beautiful on a clear day.

Wolmido Island

A short ferry ride for the best view of the Seoul skyline in the country. Go in the late afternoon for the light.

Ganghwa Island

Day trip by train: Gwangguksa Buddhist temple, coastal walks, and the island’s old fort walls. A different Korea.

Bupyeong Lotus World

A lotus pond and hillside park, one of Korea’s classic scenic spots. Peak lotus season is July and August.

Cheongna & Yeoju Islands

Quiet fishing islands off the coast — fresh seafood, no crowds, and the kind of harbor views you can’t get in Seoul.

Incheon Grand Park

A hilltop park overlooking the port. Short walk, long views, and a proper place to end a day in the city.

The airport itself

Free city-tour buses, a museum, an observatory deck, and an ice rink in winter. If you have a long layover, stay in the terminal on purpose.

Eat & drink

Seafood

Incheon is a port — oysters, clams, squid, grilled fish straight from the harbor markets. Eat it where it lands.

Chinatown food

Dumplings, jianbing, tteokbokki, and red lanterns after dark. The oldest food street in the city.

Bupyeong gukje

The city’s signature dish — a thick, savory noodle soup. Order it anywhere in Bupyeong and you’ll be eating like a local.

Makgeolli

Unfiltered rice wine. Bupyeong is one of Korea’s old makgeolli towns, and the bars there know it.

Good to know

Currency
Korean won (₩). Cards are widely accepted; keep cash for street food and markets.
Language
Korean. English is common at the airport and in Songdo, patchy everywhere else.
Best time
April–June and September–October. Mild, dry, and at its best.
Steer clear
July–August is hot, humid, and typhoon season; January is cold and dry.
Power
220 V, type C/F plugs. A universal adapter covers it.
Getting around
Excellent metro, and the AREX connects the airport to Seoul in under an hour.