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How far is Seinäjoki from Spokane, WA?

The distance between Spokane (Spokane International Airport) and Seinäjoki (Seinäjoki Airport) is 4525 miles / 7282 kilometers / 3932 nautical miles.

Spokane International Airport – Seinäjoki Airport

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4525
Miles
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7282
Kilometers
Distance arrow
3932
Nautical miles

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Distance from Spokane to Seinäjoki

There are several ways to calculate the distance from Spokane to Seinäjoki. Here are two standard methods:

Vincenty's formula (applied above)
  • 4524.693 miles
  • 7281.787 kilometers
  • 3931.851 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
  • 4510.293 miles
  • 7258.612 kilometers
  • 3919.337 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 Spokane to Seinäjoki?

The estimated flight time from Spokane International Airport to Seinäjoki Airport is 9 hours and 4 minutes.

Flight carbon footprint between Spokane International Airport (GEG) and Seinäjoki Airport (SJY)

On average, flying from Spokane to Seinäjoki generates about 523 kg of CO2 per passenger, and 523 kilograms equals 1 152 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Spokane to Seinäjoki

See the map of the shortest flight path between Spokane International Airport (GEG) and Seinäjoki Airport (SJY).

Airport information

Origin Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W
Destination Seinäjoki Airport
City: Seinäjoki
Country: Finland Flag of Finland
IATA Code: SJY
ICAO Code: EFSI
Coordinates: 62°41′31″N, 22°49′56″E