Distance From Piarco International Airport to Roberts International Airport, POS - ROB Distance

The distance from Piarco International Airport (POS) to Roberts International Airport (ROB) is 3494 miles or 5623 kilometers or 3034 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 of Spain ( Trinidad and Tobago ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Port of Spain and Monrovia takes around 8 hours 1 minutes.

Estimated flight time from Piarco International Airport, Port of Spain, Trinidad and Tobago to Roberts International Airport, Monrovia, Liberia is 8 hours 1 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 • POS - ROB

Kilometers		5623 km
Statute Miles		3494 miles
Nautical Miles		3034 nm
Avg. Time of Flight		8 hours 1 minutes

Piarco International Airport to Roberts International Airport Flight Route Map - POS to ROB Flight Path

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

Click to see flight route on Google Map between Port of Spain, Trinidad and Tobago and Monrovia, Liberia. .

Nonstop flight route between Port of Spain, Trinidad and Tobago and Monrovia, Liberia.

Time Difference Between the Airports • POS - ROB

Time difference between Port of Spain (Trinidad and Tobago) and Monrovia (Liberia) is 4 Hours.
Monrovia time is 4 Hours ahead of Port of Spain.

Location	Local Time
Port of Spain (Trinidad and Tobago)	2026-06-17, 09:15:16 AST
Monrovia (Liberia)	2026-06-17, 13:15:16 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

Piarco International Airport (POS / TTPP) Port of Spain, Trinidad and Tobago

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia