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Distance between Spokane, WA (GEG) and Seattle, WA (SEA)

Flight distance from Spokane to Seattle (Spokane International Airport – Seattle–Tacoma International Airport) is 224 miles / 360 kilometers / 194 nautical miles. Estimated flight time is 55 minutes.

Driving distance from Spokane (GEG) to Seattle (SEA) is 283 miles / 455 kilometers and travel time by car is about 5 hours 14 minutes.

Spokane – Seattle

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224
Miles
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360
Kilometers
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194
Nautical miles

How far is Seattle from Spokane?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 223.678 miles
  • 359.975 kilometers
  • 194.371 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 223.023 miles
  • 358.920 kilometers
  • 193.801 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).

Flight Duration

Estimated flight time from Spokane International Airport to Seattle–Tacoma International Airport is 55 minutes.

Time difference

There is no time difference between Spokane and Seattle.

Carbon dioxide emissions

On average flying from Spokane to Seattle generates about 58 kg of CO2 per passenger, 58 kilograms is equal to 128 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Spokane to Seattle

Shortest flight path between Spokane International Airport (GEG) and Seattle–Tacoma International Airport (SEA).

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 Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W

Airlines flying from Spokane (GEG) to Seattle (SEA)

Alaska Airlines