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How far is Iki from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Iki (Iki Airport) is 5283 miles / 8502 kilometers / 4591 nautical miles.

Seattle Boeing Field – Iki Airport

Distance arrow
5283
Miles
Distance arrow
8502
Kilometers
Distance arrow
4591
Nautical miles

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Distance from Seattle to Iki

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

Vincenty's formula (applied above)
  • 5283.081 miles
  • 8502.295 kilometers
  • 4590.872 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
  • 5270.686 miles
  • 8482.347 kilometers
  • 4580.101 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 Iki?

The estimated flight time from Seattle Boeing Field to Iki Airport is 10 hours and 30 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Iki Airport (IKI)

On average, flying from Seattle to Iki generates about 621 kg of CO2 per passenger, and 621 kilograms equals 1 369 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Iki

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Iki Airport (IKI).

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 Iki Airport
City: Iki
Country: Japan Flag of Japan
IATA Code: IKI
ICAO Code: RJDB
Coordinates: 33°44′56″N, 129°47′6″E