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How far is Inishmaan from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Inishmaan (Inishmaan Aerodrome) is 4459 miles / 7175 kilometers / 3874 nautical miles.

Seattle Boeing Field – Inishmaan Aerodrome

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4459
Miles
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7175
Kilometers
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3874
Nautical miles

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Distance from Seattle to Inishmaan

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

Vincenty's formula (applied above)
  • 4458.623 miles
  • 7175.459 kilometers
  • 3874.438 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
  • 4445.065 miles
  • 7153.638 kilometers
  • 3862.656 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 Inishmaan?

The estimated flight time from Seattle Boeing Field to Inishmaan Aerodrome is 8 hours and 56 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Inishmaan Aerodrome (IIA)

On average, flying from Seattle to Inishmaan generates about 514 kg of CO2 per passenger, and 514 kilograms equals 1 133 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Inishmaan

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Inishmaan Aerodrome (IIA).

Airport information

Origin Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W
Destination Inishmaan Aerodrome
City: Inishmaan
Country: Ireland Flag of Ireland
IATA Code: IIA
ICAO Code: EIMN
Coordinates: 53°5′34″N, 9°34′5″W