How far is Phuket from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Phuket (Phuket International Airport) is 7874 miles / 12671 kilometers / 6842 nautical miles.

Distance from Seattle to Phuket

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

Vincenty's formula (applied above)

• 7873.542 miles
• 12671.238 kilometers
• 6841.921 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

• 7865.455 miles
• 12658.223 kilometers
• 6834.894 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 Phuket?

The estimated flight time from Seattle–Tacoma International Airport to Phuket International Airport is 15 hours and 24 minutes.

What is the time difference between Seattle and Phuket?

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

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Phuket International Airport (HKT)

On average, flying from Seattle to Phuket generates about 980 kg of CO2 per passenger, and 980 kilograms equals 2 160 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Phuket

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Phuket International Airport (HKT).

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	Phuket International Airport
City:	Phuket
Country:	Thailand
IATA Code:	HKT
ICAO Code:	VTSP
Coordinates:	8°6′47″N, 98°19′0″E