How far is Dayong from Portland, OR?

The distance between Portland (Portland International Airport) and Dayong (Zhangjiajie Hehua International Airport) is 6312 miles / 10157 kilometers / 5485 nautical miles.

Distance from Portland to Dayong

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

Vincenty's formula (applied above)

• 6311.515 miles
• 10157.398 kilometers
• 5484.556 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

• 6298.361 miles
• 10136.230 kilometers
• 5473.126 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 Portland to Dayong?

The estimated flight time from Portland International Airport to Zhangjiajie Hehua International Airport is 12 hours and 26 minutes.

What is the time difference between Portland and Dayong?

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

Flight carbon footprint between Portland International Airport (PDX) and Zhangjiajie Hehua International Airport (DYG)

On average, flying from Portland to Dayong generates about 759 kg of CO2 per passenger, and 759 kilograms equals 1 674 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Dayong

See the map of the shortest flight path between Portland International Airport (PDX) and Zhangjiajie Hehua International Airport (DYG).

Airport information

Origin	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″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