Distance From Montsinery Seaplane Base to John Glenn Columbus International Airport

The distance from Montsinery Seaplane Base () to John Glenn Columbus International Airport (CMH) is 3076 miles or 4949 kilometers or 2671 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 Montsinery ( French Guiana ) to Columbus ( United States )?

A one-way nonstop (direct) flight between Montsinery and Columbus takes around 7 hours 4 minutes.

Estimated flight time from Montsinery Seaplane Base, Montsinery, French Guiana to John Glenn Columbus International Airport, Columbus, United States is 7 hours 4 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 • - CMH

Kilometers		4949 km
Statute Miles		3076 miles
Nautical Miles		2671 nm
Avg. Time of Flight		7 hours 4 minutes

Montsinery Seaplane Base to John Glenn Columbus International Airport Flight Route Map - to CMH Flight Path

Location of Montsinery Seaplane Base & John Glenn Columbus International Airport is given below.
Click the map to view Montsinery to Columbus nonstop flight path and travel direction.

Click to see flight route on Google Map between Montsinery, French Guiana and Columbus, United States. .

Nonstop flight route between Montsinery, French Guiana and Columbus, United States.

Time Difference Between the Airports • - CMH

Time difference between Montsinery (French Guiana) and Columbus (United States) is 1 Hours.
Columbus time is 1 Hours behind Montsinery.

Location	Local Time
Montsinery (French Guiana)	2026-09-13, 02:17:27 -03
Columbus (United States)	2026-09-13, 01:17:27 EDT

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

Montsinery Seaplane Base ( / ) Montsinery, French Guiana

Destination

John Glenn Columbus International Airport (CMH / KCMH) Columbus, United States