How many hours before for immigration procedures?

For international flights to Korea, it is generally recommended to arrive at the airport at least 2-3 hours in advance.

It's important to allow sufficient time for check-in, security checks, and immigration procedures.

This may vary depending on the airline or airport, so it’s a good idea to check your airline's specific recommendations. Have a safe and pleasant trip!

If you are not sure about your location after arriving at Incheon International Airport, you can find maps and detailed information on the Incheon International Airport website.

Incheon Airport website