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How far is Seattle, WA, from St Michael, AK?

The distance between St Michael (St. Michael Airport) and Seattle (Seattle Boeing Field) is 1865 miles / 3002 kilometers / 1621 nautical miles.

The driving distance from St Michael (SMK) to Seattle (BFI) is 3068 miles / 4937 kilometers, and travel time by car is about 137 hours 58 minutes.

St. Michael Airport – Seattle Boeing Field

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1865
Miles
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3002
Kilometers
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1621
Nautical miles

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Distance from St Michael to Seattle

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

Vincenty's formula (applied above)
  • 1865.267 miles
  • 3001.856 kilometers
  • 1620.873 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
  • 1860.411 miles
  • 2994.041 kilometers
  • 1616.653 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 St Michael to Seattle?

The estimated flight time from St. Michael Airport to Seattle Boeing Field is 4 hours and 1 minutes.

Flight carbon footprint between St. Michael Airport (SMK) and Seattle Boeing Field (BFI)

On average, flying from St Michael to Seattle generates about 205 kg of CO2 per passenger, and 205 kilograms equals 453 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Michael to Seattle

See the map of the shortest flight path between St. Michael Airport (SMK) and Seattle Boeing Field (BFI).

Airport information

Origin St. Michael Airport
City: St Michael, AK
Country: United States Flag of United States
IATA Code: SMK
ICAO Code: PAMK
Coordinates: 63°29′24″N, 162°6′36″W
Destination 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