How far is Dunhuang from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Dunhuang (Dunhuang Mogao International Airport) is 5979 miles / 9623 kilometers / 5196 nautical miles.

Distance from Seattle to Dunhuang

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

Vincenty's formula (applied above)

• 5979.401 miles
• 9622.913 kilometers
• 5195.957 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

• 5963.988 miles
• 9598.108 kilometers
• 5182.564 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 Dunhuang?

The estimated flight time from Seattle Boeing Field to Dunhuang Mogao International Airport is 11 hours and 49 minutes.

What is the time difference between Seattle and Dunhuang?

The time difference between Seattle and Dunhuang is 14 hours. Dunhuang is 14 hours ahead of Seattle.

Flight carbon footprint between Seattle Boeing Field (BFI) and Dunhuang Mogao International Airport (DNH)

On average, flying from Seattle to Dunhuang generates about 714 kg of CO2 per passenger, and 714 kilograms equals 1 574 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Dunhuang

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Dunhuang Mogao International Airport (DNH).

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	Dunhuang Mogao International Airport
City:	Dunhuang
Country:	China
IATA Code:	DNH
ICAO Code:	ZLDH
Coordinates:	40°9′39″N, 94°48′33″E