Distance From Kochi Ryoma Airport to Roberts International Airport, KCZ - ROB Distance

The distance from Kochi Ryoma Airport (KCZ) to Roberts International Airport (ROB) is 8818 miles or 14191 kilometers or 7658 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.

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How long does it take to travel from Nankoku ( Japan ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Nankoku and Monrovia takes around 20 hours 16 minutes.

Estimated flight time from Kochi Ryoma Airport, Nankoku, Japan to Roberts International Airport, Monrovia, Liberia is 20 hours 16 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 • KCZ - ROB

Kilometers		14191 km
Statute Miles		8818 miles
Nautical Miles		7658 nm
Avg. Time of Flight		20 hours 16 minutes

Kochi Ryoma Airport to Roberts International Airport Flight Route Map - KCZ to ROB Flight Path

Location of Kochi Ryoma Airport & Roberts International Airport is given below.
Click the map to view Nankoku to Monrovia nonstop flight path and travel direction.

Click to see flight route on Google Map between Nankoku, Japan and Monrovia, Liberia. .

Nonstop flight route between Nankoku, Japan and Monrovia, Liberia.

Time Difference Between the Airports • KCZ - ROB

Time difference between Nankoku (Japan) and Monrovia (Liberia) is 9 Hours.
Monrovia time is 9 Hours behind Nankoku.

Location	Local Time
Nankoku (Japan)	2025-12-17, 06:56:59 JST
Monrovia (Liberia)	2025-12-16, 21:56:59 GMT

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

Kochi Ryoma Airport (KCZ / RJOK) Nankoku, Japan

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia