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How far is San Francisco, CA, from St Michael, AK?

The distance between St Michael (St. Michael Airport) and San Francisco (San Francisco International Airport) is 2429 miles / 3910 kilometers / 2111 nautical miles.

The driving distance from St Michael (SMK) to San Francisco (SFO) is 3879 miles / 6243 kilometers, and travel time by car is about 153 hours 32 minutes.

St. Michael Airport – San Francisco International Airport

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2429
Miles
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3910
Kilometers
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2111
Nautical miles

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Distance from St Michael to San Francisco

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

Vincenty's formula (applied above)
  • 2429.304 miles
  • 3909.586 kilometers
  • 2111.008 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
  • 2425.444 miles
  • 3903.374 kilometers
  • 2107.654 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 San Francisco?

The estimated flight time from St. Michael Airport to San Francisco International Airport is 5 hours and 5 minutes.

Flight carbon footprint between St. Michael Airport (SMK) and San Francisco International Airport (SFO)

On average, flying from St Michael to San Francisco generates about 267 kg of CO2 per passenger, and 267 kilograms equals 588 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 San Francisco

See the map of the shortest flight path between St. Michael Airport (SMK) and San Francisco International Airport (SFO).

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 San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W