Distance From Tokachi Airport to Roberts International Airport

The distance from Tokachi Airport () to Roberts International Airport (ROB) is 8658 miles or 13934 kilometers or 7519 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 Obihiro ( Japan ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Obihiro and Monrovia takes around 19 hours 54 minutes.

Estimated flight time from Tokachi Airport, Obihiro, Japan to Roberts International Airport, Monrovia, Liberia is 19 hours 54 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 • - ROB

Kilometers		13934 km
Statute Miles		8658 miles
Nautical Miles		7519 nm
Avg. Time of Flight		19 hours 54 minutes

Tokachi Airport to Roberts International Airport Flight Route Map - to ROB Flight Path

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

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

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

Time Difference Between the Airports • - ROB

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

Location	Local Time
Obihiro (Japan)	2025-12-14, 23:01:02 JST
Monrovia (Liberia)	2025-12-14, 14:01:02 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

Tokachi Airport ( / RJCT) Obihiro, Japan

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia