Distance From Chichibu Heliport to Incheon International Airport

The distance from Chichibu Heliport () to Incheon International Airport (ICN) is 705 miles or 1134 kilometers or 612 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Chichibu ( Japan ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Chichibu and Seoul takes around 1 hours 37 minutes.

Estimated flight time from Chichibu Heliport, Chichibu, Japan to Incheon International Airport, Seoul, South Korea is 1 hours 37 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - ICN

Kilometers		1134 km
Statute Miles		705 miles
Nautical Miles		612 nm
Avg. Time of Flight		1 hours 37 minutes

Chichibu Heliport to Incheon International Airport Flight Route Map - to ICN Flight Path

Location of Chichibu Heliport & Incheon International Airport is given below.
Click the map to view Chichibu to Seoul nonstop flight path and travel direction.

Click to see flight route on Google Map between Chichibu, Japan and Seoul, South Korea. .

Nonstop flight route between Chichibu, Japan and Seoul, South Korea.

Time Difference Between the Airports • - ICN

Time difference between Chichibu (Japan) and Seoul (South Korea) is 0 Hours.

Location	Local Time
Chichibu (Japan)	2025-12-18, 18:27:04 JST
Seoul (South Korea)	2025-12-18, 18:27:04 KST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Chichibu Heliport ( / ) Chichibu, Japan

Destination

Incheon International Airport (ICN / RKSI) Seoul, South Korea