Distance From Sangwon Ni Highway Strip to Roberts International Airport

The distance from Sangwon Ni Highway Strip () to Roberts International Airport (ROB) is 8196 miles or 13190 kilometers or 7117 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 Sangwon Ni ( North Korea ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Sangwon Ni and Monrovia takes around 18 hours 50 minutes.

Estimated flight time from Sangwon Ni Highway Strip, Sangwon Ni, North Korea to Roberts International Airport, Monrovia, Liberia is 18 hours 50 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		13190 km
Statute Miles		8196 miles
Nautical Miles		7117 nm
Avg. Time of Flight		18 hours 50 minutes

Sangwon Ni Highway Strip to Roberts International Airport Flight Route Map - to ROB Flight Path

Location of Sangwon Ni Highway Strip & Roberts International Airport is given below.
Click the map to view Sangwon Ni to Monrovia nonstop flight path and travel direction.

Click to see flight route on Google Map between Sangwon Ni, North Korea and Monrovia, Liberia. .

Nonstop flight route between Sangwon Ni, North Korea and Monrovia, Liberia.

Time Difference Between the Airports • - ROB

Time difference between Sangwon Ni (North Korea) and Monrovia (Liberia) is 9 Hours.
Monrovia time is 9 Hours behind Sangwon Ni.

Location	Local Time
Sangwon Ni (North Korea)	2026-11-09, 08:03:18 KST
Monrovia (Liberia)	2026-11-08, 23:03:18 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

Sangwon Ni Highway Strip ( / ) Sangwon Ni, North Korea

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia