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How far is Qinhuangdao from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Qinhuangdao (Qinhuangdao Beidaihe Airport) is 5351 miles / 8612 kilometers / 4650 nautical miles.

Seattle–Tacoma International Airport – Qinhuangdao Beidaihe Airport

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5351
Miles
Distance arrow
8612
Kilometers
Distance arrow
4650
Nautical miles

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Distance from Seattle to Qinhuangdao

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

Vincenty's formula (applied above)
  • 5351.008 miles
  • 8611.613 kilometers
  • 4649.899 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
  • 5337.092 miles
  • 8589.217 kilometers
  • 4637.806 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 Qinhuangdao?

The estimated flight time from Seattle–Tacoma International Airport to Qinhuangdao Beidaihe Airport is 10 hours and 37 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Qinhuangdao Beidaihe Airport (BPE)

On average, flying from Seattle to Qinhuangdao generates about 630 kg of CO2 per passenger, and 630 kilograms equals 1 389 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Qinhuangdao

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Qinhuangdao Beidaihe Airport (BPE).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination Qinhuangdao Beidaihe Airport
City: Qinhuangdao
Country: China Flag of China
IATA Code: BPE
ICAO Code: ZBDH
Coordinates: 39°39′59″N, 119°3′32″E