Distance From Airy Hall Airport to Roberts International Airport

The distance from Airy Hall Airport () to Roberts International Airport (ROB) is 4833 miles or 7778 kilometers or 4197 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.

---

How long does it take to travel from Green Pond ( United States ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Green Pond and Monrovia takes around 11 hours 6 minutes.

Estimated flight time from Airy Hall Airport, Green Pond, United States to Roberts International Airport, Monrovia, Liberia is 11 hours 6 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		7778 km
Statute Miles		4833 miles
Nautical Miles		4197 nm
Avg. Time of Flight		11 hours 6 minutes

Airy Hall Airport to Roberts International Airport Flight Route Map - to ROB Flight Path

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

Click to see flight route on Google Map between Green Pond, United States and Monrovia, Liberia. .

Nonstop flight route between Green Pond, United States and Monrovia, Liberia.

Time Difference Between the Airports • - ROB

Time difference between Green Pond (United States) and Monrovia (Liberia) is 4 Hours.
Monrovia time is 4 Hours ahead of Green Pond.

Location	Local Time
Green Pond (United States)	2026-06-19, 02:54:26 EDT
Monrovia (Liberia)	2026-06-19, 06:54:26 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

Airy Hall Airport ( / SC15) Green Pond, United States

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia