Air Miles Calculator logo

How far is Yingkou from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Yingkou (Yingkou Lanqi Airport) is 5191 miles / 8355 kilometers / 4511 nautical miles.

Seattle Boeing Field – Yingkou Lanqi Airport

Distance arrow
5191
Miles
Distance arrow
8355
Kilometers
Distance arrow
4511
Nautical miles

Search flights

Distance from Seattle to Yingkou

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

Vincenty's formula (applied above)
  • 5191.414 miles
  • 8354.770 kilometers
  • 4511.215 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
  • 5177.693 miles
  • 8332.689 kilometers
  • 4499.292 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 Yingkou?

The estimated flight time from Seattle Boeing Field to Yingkou Lanqi Airport is 10 hours and 19 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Yingkou Lanqi Airport (YKH)

On average, flying from Seattle to Yingkou generates about 609 kg of CO2 per passenger, and 609 kilograms equals 1 342 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Yingkou

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Yingkou Lanqi Airport (YKH).

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 Yingkou Lanqi Airport
City: Yingkou
Country: China Flag of China
IATA Code: YKH
ICAO Code: ZYYK
Coordinates: 40°32′33″N, 122°21′30″E