Distance From Sherlock Field to John Glenn Columbus International Airport

The distance from Sherlock Field () to John Glenn Columbus International Airport (CMH) is 545 miles or 877 kilometers or 473 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 Gravois Mills ( United States ) to Columbus ( United States )?

A one-way nonstop (direct) flight between Gravois Mills and Columbus takes around 1 hours 15 minutes.

Estimated flight time from Sherlock Field, Gravois Mills, United States to John Glenn Columbus International Airport, Columbus, United States is 1 hours 15 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		877 km
Statute Miles		545 miles
Nautical Miles		473 nm
Avg. Time of Flight		1 hours 15 minutes

Sherlock Field to John Glenn Columbus International Airport Flight Route Map - to CMH Flight Path

Location of Sherlock Field & John Glenn Columbus International Airport is given below.
Click the map to view Gravois Mills to Columbus nonstop flight path and travel direction.

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

Nonstop flight route between Gravois Mills, United States and Columbus, United States.

Time Difference Between the Airports • - CMH

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

Location	Local Time
Gravois Mills (United States)	2026-11-01, 15:03:47 EST
Columbus (United States)	2026-11-01, 15:03:47 EST

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

Sherlock Field ( / 1MO8) Gravois Mills, United States

Destination

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