Distance From Kaetsu Hospital Heliport to John Glenn Columbus International Airport

The distance from Kaetsu Hospital Heliport () to John Glenn Columbus International Airport (CMH) is 6439 miles or 10362 kilometers or 5591 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.

---

How long does it take to travel from Niigata ( Japan ) to Columbus ( United States )?

A one-way nonstop (direct) flight between Niigata and Columbus takes around 14 hours 48 minutes.

Estimated flight time from Kaetsu Hospital Heliport, Niigata, Japan to John Glenn Columbus International Airport, Columbus, United States is 14 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		10362 km
Statute Miles		6439 miles
Nautical Miles		5591 nm
Avg. Time of Flight		14 hours 48 minutes

Kaetsu Hospital Heliport to John Glenn Columbus International Airport Flight Route Map - to CMH Flight Path

Location of Kaetsu Hospital Heliport & John Glenn Columbus International Airport is given below.
Click the map to view Niigata to Columbus nonstop flight path and travel direction.

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

Nonstop flight route between Niigata, Japan and Columbus, United States.

Time Difference Between the Airports • - CMH

Time difference between Niigata (Japan) and Columbus (United States) is 13 Hours.
Columbus time is 13 Hours behind Niigata.

Location	Local Time
Niigata (Japan)	2026-06-19, 15:18:34 JST
Columbus (United States)	2026-06-19, 02:18:34 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

Kaetsu Hospital Heliport ( / ) Niigata, Japan

Destination

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