Air Miles Calculator logo

How far is Ísafjörður from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Ísafjörður (Ísafjörður Airport) is 3534 miles / 5687 kilometers / 3071 nautical miles.

Seattle–Tacoma International Airport – Ísafjörður Airport

Distance arrow
3534
Miles
Distance arrow
5687
Kilometers
Distance arrow
3071
Nautical miles

Search flights

Distance from Seattle to Ísafjörður

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

Vincenty's formula (applied above)
  • 3533.700 miles
  • 5686.939 kilometers
  • 3070.702 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
  • 3522.652 miles
  • 5669.158 kilometers
  • 3061.101 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 Ísafjörður?

The estimated flight time from Seattle–Tacoma International Airport to Ísafjörður Airport is 7 hours and 11 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Ísafjörður Airport (IFJ)

On average, flying from Seattle to Ísafjörður generates about 399 kg of CO2 per passenger, and 399 kilograms equals 879 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Ísafjörður

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

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination Ísafjörður Airport
City: Ísafjörður
Country: Iceland Flag of Iceland
IATA Code: IFJ
ICAO Code: BIIS
Coordinates: 66°3′29″N, 23°8′7″W