How far is Alghero from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Alghero (Alghero–Fertilia Airport) is 5654 miles / 9100 kilometers / 4913 nautical miles.

Distance from Seattle to Alghero

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

Vincenty's formula (applied above)

• 5654.196 miles
• 9099.547 kilometers
• 4913.362 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

• 5639.387 miles
• 9075.714 kilometers
• 4900.494 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 Alghero?

The estimated flight time from Seattle–Tacoma International Airport to Alghero–Fertilia Airport is 11 hours and 12 minutes.

What is the time difference between Seattle and Alghero?

The time difference between Seattle and Alghero is 9 hours. Alghero is 9 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Alghero–Fertilia Airport (AHO)

On average, flying from Seattle to Alghero generates about 670 kg of CO2 per passenger, and 670 kilograms equals 1 477 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Alghero

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Alghero–Fertilia Airport (AHO).

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	Alghero–Fertilia Airport
City:	Alghero
Country:	Italy
IATA Code:	AHO
ICAO Code:	LIEA
Coordinates:	40°37′55″N, 8°17′26″E