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How far is Inishmore from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Inishmore (Inishmore Aerodrome) is 4455 miles / 7170 kilometers / 3872 nautical miles.

Seattle Boeing Field – Inishmore Aerodrome

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4455
Miles
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7170
Kilometers
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3872
Nautical miles

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Distance from Seattle to Inishmore

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

Vincenty's formula (applied above)
  • 4455.478 miles
  • 7170.397 kilometers
  • 3871.704 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
  • 4441.927 miles
  • 7148.589 kilometers
  • 3859.929 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 Inishmore?

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

Flight carbon footprint between Seattle Boeing Field (BFI) and Inishmore Aerodrome (IOR)

On average, flying from Seattle to Inishmore 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 Inishmore

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

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 Inishmore Aerodrome
City: Inishmore
Country: Ireland Flag of Ireland
IATA Code: IOR
ICAO Code: EIIM
Coordinates: 53°6′24″N, 9°39′12″W