How far is Haikou from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Haikou (Haikou Meilan International Airport) is 6756 miles / 10873 kilometers / 5871 nautical miles.

Distance from Seattle to Haikou

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

Vincenty's formula (applied above)

• 6755.992 miles
• 10872.714 kilometers
• 5870.796 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

• 6744.947 miles
• 10854.939 kilometers
• 5861.198 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 Haikou?

The estimated flight time from Seattle Boeing Field to Haikou Meilan International Airport is 13 hours and 17 minutes.

What is the time difference between Seattle and Haikou?

The time difference between Seattle and Haikou is 16 hours. Haikou is 16 hours ahead of Seattle.

Flight carbon footprint between Seattle Boeing Field (BFI) and Haikou Meilan International Airport (HAK)

On average, flying from Seattle to Haikou generates about 821 kg of CO2 per passenger, and 821 kilograms equals 1 809 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Haikou

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Haikou Meilan International Airport (HAK).

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	Haikou Meilan International Airport
City:	Haikou
Country:	China
IATA Code:	HAK
ICAO Code:	ZJHK
Coordinates:	19°56′5″N, 110°27′32″E