Distance From Greenhorn Strip to Roberts International Airport

The distance from Greenhorn Strip () to Roberts International Airport (ROB) is 6197 miles or 9973 kilometers or 5381 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 Colorado City ( United States ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Colorado City and Monrovia takes around 14 hours 14 minutes.

Estimated flight time from Greenhorn Strip, Colorado City, United States to Roberts International Airport, Monrovia, Liberia is 14 hours 14 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		9973 km
Statute Miles		6197 miles
Nautical Miles		5381 nm
Avg. Time of Flight		14 hours 14 minutes

Greenhorn Strip to Roberts International Airport Flight Route Map - to ROB Flight Path

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

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

Nonstop flight route between Colorado City, United States and Monrovia, Liberia.

Time Difference Between the Airports • - ROB

Time difference between Colorado City (United States) and Monrovia (Liberia) is 7 Hours.
Monrovia time is 7 Hours ahead of Colorado City.

Location	Local Time
Colorado City (United States)	2025-12-17, 23:39:25 MST
Monrovia (Liberia)	2025-12-18, 06:39:25 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

Greenhorn Strip ( / CO49) Colorado City, United States

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia