Distance From G-412 Airport to John Glenn Columbus International Airport

The distance from G-412 Airport () to John Glenn Columbus International Airport (CMH) is 6684 miles or 10757 kilometers or 5805 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 Hyeonchon ( South Korea ) to Columbus ( United States )?

A one-way nonstop (direct) flight between Hyeonchon and Columbus takes around 15 hours 22 minutes.

Estimated flight time from G-412 Airport, Hyeonchon, South Korea to John Glenn Columbus International Airport, Columbus, United States is 15 hours 22 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		10757 km
Statute Miles		6684 miles
Nautical Miles		5805 nm
Avg. Time of Flight		15 hours 22 minutes

G-412 Airport to John Glenn Columbus International Airport Flight Route Map - to CMH Flight Path

Location of G-412 Airport & John Glenn Columbus International Airport is given below.
Click the map to view Hyeonchon to Columbus nonstop flight path and travel direction.

Click to see flight route on Google Map between Hyeonchon, South Korea and Columbus, United States. .

Nonstop flight route between Hyeonchon, South Korea and Columbus, United States.

Time Difference Between the Airports • - CMH

Time difference between Hyeonchon (South Korea) and Columbus (United States) is 14 Hours.
Columbus time is 14 Hours behind Hyeonchon.

Location	Local Time
Hyeonchon (South Korea)	2025-12-15, 23:29:22 KST
Columbus (United States)	2025-12-15, 09:29:22 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

G-412 Airport ( / RK44) Hyeonchon, South Korea

Destination

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