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How far is Elcho Island from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Elcho Island (Elcho Island Airport) is 7392 miles / 11896 kilometers / 6423 nautical miles.

Seattle Boeing Field – Elcho Island Airport

Distance arrow
7392
Miles
Distance arrow
11896
Kilometers
Distance arrow
6423
Nautical miles
Flight time duration
14 h 29 min
Time Difference
17 h 30 min
CO2 emission
910 kg

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Distance from Seattle to Elcho Island

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

Vincenty's formula (applied above)
  • 7391.603 miles
  • 11895.632 kilometers
  • 6423.128 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
  • 7392.877 miles
  • 11897.683 kilometers
  • 6424.235 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 Elcho Island?

The estimated flight time from Seattle Boeing Field to Elcho Island Airport is 14 hours and 29 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Elcho Island Airport (ELC)

On average, flying from Seattle to Elcho Island generates about 910 kg of CO2 per passenger, and 910 kilograms equals 2 007 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Elcho Island

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Elcho Island Airport (ELC).

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 Elcho Island Airport
City: Elcho Island
Country: Australia Flag of Australia
IATA Code: ELC
ICAO Code: YELD
Coordinates: 12°1′9″S, 135°34′15″E