How far is Songtao from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Songtao (Tongren Fenghuang Airport) is 6337 miles / 10198 kilometers / 5506 nautical miles.

Distance from Seattle to Songtao

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

Vincenty's formula (applied above)

• 6336.709 miles
• 10197.944 kilometers
• 5506.449 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

• 6323.773 miles
• 10177.126 kilometers
• 5495.208 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 Songtao?

The estimated flight time from Seattle–Tacoma International Airport to Tongren Fenghuang Airport is 12 hours and 29 minutes.

What is the time difference between Seattle and Songtao?

The time difference between Seattle and Songtao is 14 hours. Songtao is 14 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Tongren Fenghuang Airport (TEN)

On average, flying from Seattle to Songtao generates about 763 kg of CO2 per passenger, and 763 kilograms equals 1 681 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Songtao

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Tongren Fenghuang Airport (TEN).

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	Tongren Fenghuang Airport
City:	Songtao
Country:	China
IATA Code:	TEN
ICAO Code:	ZUTR
Coordinates:	27°52′59″N, 109°18′32″E