Distance From Onchon Underground Fighter Base to Zhengzhou Xinzheng International Airport

The distance from Onchon Underground Fighter Base () to Zhengzhou Xinzheng International Airport (CGO) is 701 miles or 1128 kilometers or 609 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 Onchon ( North Korea ) to Zhengzhou ( China )?

A one-way nonstop (direct) flight between Onchon and Zhengzhou takes around 1 hours 36 minutes.

Estimated flight time from Onchon Underground Fighter Base, Onchon, North Korea to Zhengzhou Xinzheng International Airport, Zhengzhou, China is 1 hours 36 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		1128 km
Statute Miles		701 miles
Nautical Miles		609 nm
Avg. Time of Flight		1 hours 36 minutes

Onchon Underground Fighter Base to Zhengzhou Xinzheng International Airport Flight Route Map - to CGO Flight Path

Location of Onchon Underground Fighter Base & Zhengzhou Xinzheng International Airport is given below.
Click the map to view Onchon to Zhengzhou nonstop flight path and travel direction.

Click to see flight route on Google Map between Onchon, North Korea and Zhengzhou, China. .

Nonstop flight route between Onchon, North Korea and Zhengzhou, China.

Time Difference Between the Airports • - CGO

Time difference between Onchon (North Korea) and Zhengzhou (China) is 1 Hours.
Zhengzhou time is 1 Hours behind Onchon.

Location	Local Time
Onchon (North Korea)	2026-05-01, 22:49:26 KST
Zhengzhou (China)	2026-05-01, 21:49:26 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

Onchon Underground Fighter Base ( / ) Onchon, North Korea

Destination

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