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How far is Daocheng County from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Daocheng County (Daocheng Yading Airport) is 6524 miles / 10500 kilometers / 5670 nautical miles.

Seattle Boeing Field – Daocheng Yading Airport

Distance arrow
6524
Miles
Distance arrow
10500
Kilometers
Distance arrow
5670
Nautical miles

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Distance from Seattle to Daocheng County

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

Vincenty's formula (applied above)
  • 6524.469 miles
  • 10500.115 kilometers
  • 5669.609 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
  • 6510.788 miles
  • 10478.098 kilometers
  • 5657.720 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 Daocheng County?

The estimated flight time from Seattle Boeing Field to Daocheng Yading Airport is 12 hours and 51 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Daocheng Yading Airport (DCY)

On average, flying from Seattle to Daocheng County generates about 788 kg of CO2 per passenger, and 788 kilograms equals 1 738 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Daocheng County

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Daocheng Yading Airport (DCY).

Airport information

Origin Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W
Destination Daocheng Yading Airport
City: Daocheng County
Country: China Flag of China
IATA Code: DCY
ICAO Code: ZUDC
Coordinates: 29°19′23″N, 100°3′11″E