How far is Zhengzhou from Adak Island, AK?

The distance between Adak Island (Adak Airport) and Zhengzhou (Zhengzhou Xinzheng International Airport) is 3560 miles / 5729 kilometers / 3093 nautical miles.

Distance from Adak Island to Zhengzhou

There are several ways to calculate the distance from Adak Island to Zhengzhou. Here are two standard methods:

Vincenty's formula (applied above)

• 3559.635 miles
• 5728.677 kilometers
• 3093.238 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 3551.621 miles
• 5715.779 kilometers
• 3086.274 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Adak Island to Zhengzhou?

The estimated flight time from Adak Airport to Zhengzhou Xinzheng International Airport is 7 hours and 14 minutes.

What is the time difference between Adak Island and Zhengzhou?

The time difference between Adak Island and Zhengzhou is 18 hours. Zhengzhou is 18 hours ahead of Adak Island.

Flight carbon footprint between Adak Airport (ADK) and Zhengzhou Xinzheng International Airport (CGO)

On average, flying from Adak Island to Zhengzhou generates about 402 kg of CO2 per passenger, and 402 kilograms equals 886 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Adak Island to Zhengzhou

See the map of the shortest flight path between Adak Airport (ADK) and Zhengzhou Xinzheng International Airport (CGO).

Airport information

Origin	Adak Airport
City:	Adak Island, AK
Country:	United States
IATA Code:	ADK
ICAO Code:	PADK
Coordinates:	51°52′40″N, 176°38′45″W

Destination	Zhengzhou Xinzheng International Airport
City:	Zhengzhou
Country:	China
IATA Code:	CGO
ICAO Code:	ZHCC
Coordinates:	34°31′10″N, 113°50′27″E