Distance From Port Harcourt International Airport to Roberts International Airport, PHC - ROB Distance

The distance from Port Harcourt International Airport (PHC) to Roberts International Airport (ROB) is 1194 miles or 1921 kilometers or 1037 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 Port Harcourt ( Nigeria ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Port Harcourt and Monrovia takes around 2 hours 44 minutes.

Estimated flight time from Port Harcourt International Airport, Port Harcourt, Nigeria to Roberts International Airport, Monrovia, Liberia is 2 hours 44 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 • PHC - ROB

Kilometers		1921 km
Statute Miles		1194 miles
Nautical Miles		1037 nm
Avg. Time of Flight		2 hours 44 minutes

Port Harcourt International Airport to Roberts International Airport Flight Route Map - PHC to ROB Flight Path

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

Click to see flight route on Google Map between Port Harcourt, Nigeria and Monrovia, Liberia. .

Nonstop flight route between Port Harcourt, Nigeria and Monrovia, Liberia.

Time Difference Between the Airports • PHC - ROB

Time difference between Port Harcourt (Nigeria) and Monrovia (Liberia) is 1 Hours.
Monrovia time is 1 Hours behind Port Harcourt.

Location	Local Time
Port Harcourt (Nigeria)	2026-02-09, 23:46:55 WAT
Monrovia (Liberia)	2026-02-09, 22:46:55 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

Port Harcourt International Airport (PHC / DNPO) Port Harcourt, Nigeria

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia