Distance From Ohchi Hospital Helipad to Zhengzhou Xinzheng International Airport

The distance from Ohchi Hospital Helipad () to Zhengzhou Xinzheng International Airport (CGO) is 1056 miles or 1699 kilometers or 917 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 Onan ( Japan ) to Zhengzhou ( China )?

A one-way nonstop (direct) flight between Onan and Zhengzhou takes around 2 hours 25 minutes.

Estimated flight time from Ohchi Hospital Helipad, Onan, Japan to Zhengzhou Xinzheng International Airport, Zhengzhou, China is 2 hours 25 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 • - CGO

Kilometers		1699 km
Statute Miles		1056 miles
Nautical Miles		917 nm
Avg. Time of Flight		2 hours 25 minutes

Ohchi Hospital Helipad to Zhengzhou Xinzheng International Airport Flight Route Map - to CGO Flight Path

Location of Ohchi Hospital Helipad & Zhengzhou Xinzheng International Airport is given below.
Click the map to view Onan to Zhengzhou nonstop flight path and travel direction.

Click to see flight route on Google Map between Onan, Japan and Zhengzhou, China. .

Nonstop flight route between Onan, Japan and Zhengzhou, China.

Time Difference Between the Airports • - CGO

Time difference between Onan (Japan) and Zhengzhou (China) is 1 Hours.
Zhengzhou time is 1 Hours behind Onan.

Location	Local Time
Onan (Japan)	2026-11-02, 10:31:49 JST
Zhengzhou (China)	2026-11-02, 09:31:49 CST

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

Ohchi Hospital Helipad ( / ) Onan, Japan

Destination

Zhengzhou Xinzheng International Airport (CGO / ZHCC) Zhengzhou, China