Distance From North Bass Island Airport to Roberts International Airport

The distance from North Bass Island Airport () to Roberts International Airport (ROB) is 5029 miles or 8094 kilometers or 4368 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 North Bass Island ( United States ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between North Bass Island and Monrovia takes around 11 hours 33 minutes.

Estimated flight time from North Bass Island Airport, North Bass Island, United States to Roberts International Airport, Monrovia, Liberia is 11 hours 33 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		8094 km
Statute Miles		5029 miles
Nautical Miles		4368 nm
Avg. Time of Flight		11 hours 33 minutes

North Bass Island Airport to Roberts International Airport Flight Route Map - to ROB Flight Path

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

Click to see flight route on Google Map between North Bass Island, United States and Monrovia, Liberia. .

Nonstop flight route between North Bass Island, United States and Monrovia, Liberia.

Time Difference Between the Airports • - ROB

Time difference between North Bass Island (United States) and Monrovia (Liberia) is 5 Hours.
Monrovia time is 5 Hours ahead of North Bass Island.

Location	Local Time
North Bass Island (United States)	2025-12-15, 10:02:44 EST
Monrovia (Liberia)	2025-12-15, 15:02:44 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

North Bass Island Airport ( / 3X5) North Bass Island, United States

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia