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How far is Saga from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Saga (Saga Airport) is 5294 miles / 8520 kilometers / 4601 nautical miles.

Seattle Boeing Field – Saga Airport

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5294
Miles
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8520
Kilometers
Distance arrow
4601
Nautical miles

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Distance from Seattle to Saga

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

Vincenty's formula (applied above)
  • 5294.252 miles
  • 8520.273 kilometers
  • 4600.579 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
  • 5281.987 miles
  • 8500.534 kilometers
  • 4589.921 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 Saga?

The estimated flight time from Seattle Boeing Field to Saga Airport is 10 hours and 31 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Saga Airport (HSG)

On average, flying from Seattle to Saga generates about 622 kg of CO2 per passenger, and 622 kilograms equals 1 372 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Saga

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

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 Saga Airport
City: Saga
Country: Japan Flag of Japan
IATA Code: HSG
ICAO Code: RJFS
Coordinates: 33°8′58″N, 130°18′7″E