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

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

Distance from Seattle to St Michael

There are several ways to calculate the distance from Seattle to St Michael. 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 Seattle to St Michael?

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

What is the time difference between Seattle and St Michael?

The time difference between Seattle and St Michael is 1 hour. St Michael is 1 hour behind Seattle.

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

On average, flying from Seattle to St Michael 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 from Seattle to St Michael

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

Airport information

Origin	Seattle Boeing Field
City:	Seattle, WA
Country:	United States
IATA Code:	BFI
ICAO Code:	KBFI
Coordinates:	47°31′47″N, 122°18′7″W

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