Distance From Okondja Airport to Roberts International Airport, OKN - ROB Distance

The distance from Okondja Airport (OKN) to Roberts International Airport (ROB) is 1725 miles or 2776 kilometers or 1498 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 Okondja ( Gabon ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Okondja and Monrovia takes around 3 hours 57 minutes.

Estimated flight time from Okondja Airport, Okondja, Gabon to Roberts International Airport, Monrovia, Liberia is 3 hours 57 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 • OKN - ROB

Kilometers		2776 km
Statute Miles		1725 miles
Nautical Miles		1498 nm
Avg. Time of Flight		3 hours 57 minutes

Okondja Airport to Roberts International Airport Flight Route Map - OKN to ROB Flight Path

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

Click to see flight route on Google Map between Okondja, Gabon and Monrovia, Liberia. .

Nonstop flight route between Okondja, Gabon and Monrovia, Liberia.

Time Difference Between the Airports • OKN - ROB

Time difference between Okondja (Gabon) and Monrovia (Liberia) is 1 Hours.
Monrovia time is 1 Hours behind Okondja.

Location	Local Time
Okondja (Gabon)	2026-03-15, 17:59:31 WAT
Monrovia (Liberia)	2026-03-15, 16:59:31 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

Okondja Airport (OKN / FOGQ) Okondja, Gabon

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia