Distance From Iruma Air Base to Zhengzhou Xinzheng International Airport

The distance from Iruma Air Base () to Zhengzhou Xinzheng International Airport (CGO) is 1443 miles or 2321 kilometers or 1253 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 Sayama ( Japan ) to Zhengzhou ( China )?

A one-way nonstop (direct) flight between Sayama and Zhengzhou takes around 3 hours 18 minutes.

Estimated flight time from Iruma Air Base, Sayama, Japan to Zhengzhou Xinzheng International Airport, Zhengzhou, China is 3 hours 18 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		2321 km
Statute Miles		1443 miles
Nautical Miles		1253 nm
Avg. Time of Flight		3 hours 18 minutes

Iruma Air Base to Zhengzhou Xinzheng International Airport Flight Route Map - to CGO Flight Path

Location of Iruma Air Base & Zhengzhou Xinzheng International Airport is given below.
Click the map to view Sayama to Zhengzhou nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - CGO

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

Location	Local Time
Sayama (Japan)	2025-12-16, 16:56:07 JST
Zhengzhou (China)	2025-12-16, 15:56:07 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

Iruma Air Base ( / RJTJ) Sayama, Japan

Destination

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