How far is Dayong from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Dayong (Zhangjiajie Hehua International Airport) is 6225 miles / 10018 kilometers / 5409 nautical miles.

Distance from Seattle to Dayong

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

Vincenty's formula (applied above)

• 6225.062 miles
• 10018.266 kilometers
• 5409.431 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

• 6211.962 miles
• 9997.184 kilometers
• 5398.047 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 Dayong?

The estimated flight time from Seattle Boeing Field to Zhangjiajie Hehua International Airport is 12 hours and 17 minutes.

What is the time difference between Seattle and Dayong?

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

Flight carbon footprint between Seattle Boeing Field (BFI) and Zhangjiajie Hehua International Airport (DYG)

On average, flying from Seattle to Dayong generates about 747 kg of CO2 per passenger, and 747 kilograms equals 1 647 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Dayong

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Zhangjiajie Hehua International Airport (DYG).

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	Zhangjiajie Hehua International Airport
City:	Dayong
Country:	China
IATA Code:	DYG
ICAO Code:	ZGDY
Coordinates:	29°6′10″N, 110°26′34″E