How far is Hechi from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Hechi (Hechi Jinchengjiang Airport) is 6566 miles / 10566 kilometers / 5705 nautical miles.

Distance from Seattle to Hechi

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

Vincenty's formula (applied above)

• 6565.687 miles
• 10566.449 kilometers
• 5705.426 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

• 6553.314 miles
• 10546.537 kilometers
• 5694.674 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 Hechi?

The estimated flight time from Seattle Boeing Field to Hechi Jinchengjiang Airport is 12 hours and 55 minutes.

What is the time difference between Seattle and Hechi?

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

Flight carbon footprint between Seattle Boeing Field (BFI) and Hechi Jinchengjiang Airport (HCJ)

On average, flying from Seattle to Hechi generates about 794 kg of CO2 per passenger, and 794 kilograms equals 1 751 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Hechi

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Hechi Jinchengjiang Airport (HCJ).

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	Hechi Jinchengjiang Airport
City:	Hechi
Country:	China
IATA Code:	HCJ
ICAO Code:	ZGHC
Coordinates:	24°48′18″N, 107°41′58″E