Distance From South River Seaplane Base to John Glenn Columbus International Airport

The distance from South River Seaplane Base () to John Glenn Columbus International Airport (CMH) is 349 miles or 562 kilometers or 303 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 Edgewater ( United States ) to Columbus ( United States )?

A one-way nonstop (direct) flight between Edgewater and Columbus takes around 0 hours 48 minutes.

Estimated flight time from South River Seaplane Base, Edgewater, United States to John Glenn Columbus International Airport, Columbus, United States is 0 hours 48 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		562 km
Statute Miles		349 miles
Nautical Miles		303 nm
Avg. Time of Flight		0 hours 48 minutes

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

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

Click to see flight route on Google Map between Edgewater, United States and Columbus, United States. .

Nonstop flight route between Edgewater, United States and Columbus, United States.

Time Difference Between the Airports • - CMH

Time difference between Edgewater (United States) and Columbus (United States) is 0 Hours.

Location	Local Time
Edgewater (United States)	2026-05-07, 15:32:38 EDT
Columbus (United States)	2026-05-07, 15:32:38 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

South River Seaplane Base ( / MD81) Edgewater, United States

Destination

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