How far is Nantong from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Nantong (Nantong Xingdong Airport) is 5701 miles / 9175 kilometers / 4954 nautical miles.

Distance from Seattle to Nantong

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

Vincenty's formula (applied above)

• 5701.072 miles
• 9174.986 kilometers
• 4954.096 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

• 5688.187 miles
• 9154.250 kilometers
• 4942.900 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 Nantong?

The estimated flight time from Seattle–Tacoma International Airport to Nantong Xingdong Airport is 11 hours and 17 minutes.

What is the time difference between Seattle and Nantong?

The time difference between Seattle and Nantong is 15 hours. Nantong is 15 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Nantong Xingdong Airport (NTG)

On average, flying from Seattle to Nantong generates about 676 kg of CO2 per passenger, and 676 kilograms equals 1 491 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Nantong

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Nantong Xingdong Airport (NTG).

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	Nantong Xingdong Airport
City:	Nantong
Country:	China
IATA Code:	NTG
ICAO Code:	ZSNT
Coordinates:	32°4′14″N, 120°58′33″E