How far is Sakon Nakhon from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Sakon Nakhon (Sakon Nakhon Airport) is 7138 miles / 11487 kilometers / 6202 nautical miles.

Distance from Seattle to Sakon Nakhon

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

Vincenty's formula (applied above)

• 7137.602 miles
• 11486.857 kilometers
• 6202.407 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

• 7126.977 miles
• 11469.757 kilometers
• 6193.174 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 Sakon Nakhon?

The estimated flight time from Seattle–Tacoma International Airport to Sakon Nakhon Airport is 14 hours and 0 minutes.

What is the time difference between Seattle and Sakon Nakhon?

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

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Sakon Nakhon Airport (SNO)

On average, flying from Seattle to Sakon Nakhon generates about 874 kg of CO2 per passenger, and 874 kilograms equals 1 927 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Sakon Nakhon

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Sakon Nakhon Airport (SNO).

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	Sakon Nakhon Airport
City:	Sakon Nakhon
Country:	Thailand
IATA Code:	SNO
ICAO Code:	VTUI
Coordinates:	17°11′42″N, 104°7′8″E