ICN is Seoul Incheon
An airport in South Korea. ICN is its three-letter IATA code, the one on your boarding pass and bag tag.
- IATA code
- ICN
- Airport
- Seoul Incheon
- Country
- South Korea
- Region
- Asia & Pacific
Why is it ICN?
The letters I, C and N all appear, in that order, in “Seoul Incheon”, which makes this one of the easier codes to remember.
Don't mix it up with
These codes look or sound close to ICN.
Other airports in South Korea
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Common questions
What airport is ICN?
ICN is the IATA code for Seoul Incheon in South Korea.
What is the airport code for Seoul Incheon?
The three-letter IATA code for Seoul Incheon is ICN.