Distance From Hellenic Sport Aviation Airstrip to Roberts International Airport

The distance from Hellenic Sport Aviation Airstrip () to Roberts International Airport (ROB) is 3058 miles or 4920 kilometers or 2655 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 Orchomenus ( Greece ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Orchomenus and Monrovia takes around 7 hours 1 minutes.

Estimated flight time from Hellenic Sport Aviation Airstrip, Orchomenus, Greece to Roberts International Airport, Monrovia, Liberia is 7 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 • - ROB

Kilometers		4920 km
Statute Miles		3058 miles
Nautical Miles		2655 nm
Avg. Time of Flight		7 hours 1 minutes

Hellenic Sport Aviation Airstrip to Roberts International Airport Flight Route Map - to ROB Flight Path

Location of Hellenic Sport Aviation Airstrip & Roberts International Airport is given below.
Click the map to view Orchomenus to Monrovia nonstop flight path and travel direction.

Click to see flight route on Google Map between Orchomenus, Greece and Monrovia, Liberia. .

Nonstop flight route between Orchomenus, Greece and Monrovia, Liberia.

Time Difference Between the Airports • - ROB

Time difference between Orchomenus (Greece) and Monrovia (Liberia) is 3 Hours.
Monrovia time is 3 Hours behind Orchomenus.

Location	Local Time
Orchomenus (Greece)	2026-06-21, 17:19:10 EEST
Monrovia (Liberia)	2026-06-21, 14:19:10 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

Hellenic Sport Aviation Airstrip ( / ) Orchomenus, Greece

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia