How far is Zhengzhou from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Zhengzhou (Zhengzhou Xinzheng International Airport) is 5804 miles / 9340 kilometers / 5043 nautical miles.

Distance from Seattle to Zhengzhou

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

Vincenty's formula (applied above)

• 5803.500 miles
• 9339.829 kilometers
• 5043.104 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

• 5789.753 miles
• 9317.704 kilometers
• 5031.158 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 Seattle to Zhengzhou?

The estimated flight time from Seattle Boeing Field to Zhengzhou Xinzheng International Airport is 11 hours and 29 minutes.

What is the time difference between Seattle and Zhengzhou?

The time difference between Seattle and Zhengzhou is 16 hours. Zhengzhou is 16 hours ahead of Seattle.

Flight carbon footprint between Seattle Boeing Field (BFI) and Zhengzhou Xinzheng International Airport (CGO)

On average, flying from Seattle to Zhengzhou generates about 690 kg of CO2 per passenger, and 690 kilograms equals 1 521 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Zhengzhou

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Zhengzhou Xinzheng International Airport (CGO).

Airport information

Origin	Seattle Boeing Field
City:	Seattle, WA
Country:	United States
IATA Code:	BFI
ICAO Code:	KBFI
Coordinates:	47°31′47″N, 122°18′7″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