How far is Hanzhong from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Hanzhong (Hanzhong Chenggu Airport) is 6104 miles / 9823 kilometers / 5304 nautical miles.

Distance from Seattle to Hanzhong

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

Vincenty's formula (applied above)

• 6103.829 miles
• 9823.161 kilometers
• 5304.083 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

• 6089.860 miles
• 9800.679 kilometers
• 5291.943 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 Hanzhong?

The estimated flight time from Seattle–Tacoma International Airport to Hanzhong Chenggu Airport is 12 hours and 3 minutes.

What is the time difference between Seattle and Hanzhong?

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

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Hanzhong Chenggu Airport (HZG)

On average, flying from Seattle to Hanzhong generates about 731 kg of CO2 per passenger, and 731 kilograms equals 1 611 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Hanzhong

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Hanzhong Chenggu Airport (HZG).

Airport information

Origin	Seattle–Tacoma International Airport
City:	Seattle, WA
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
Coordinates:	47°26′56″N, 122°18′32″W

Destination	Hanzhong Chenggu Airport
City:	Hanzhong
Country:	China
IATA Code:	HZG
ICAO Code:	ZLHZ
Coordinates:	33°3′48″N, 107°0′28″E