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How far is Santa Rosa, CA, from St Michael, AK?

The distance between St Michael (St. Michael Airport) and Santa Rosa (Charles M. Schulz–Sonoma County Airport) is 2364 miles / 3805 kilometers / 2054 nautical miles.

The driving distance from St Michael (SMK) to Santa Rosa (STS) is 3847 miles / 6191 kilometers, and travel time by car is about 153 hours 24 minutes.

St. Michael Airport – Charles M. Schulz–Sonoma County Airport

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2364
Miles
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3805
Kilometers
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2054
Nautical miles

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Distance from St Michael to Santa Rosa

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

Vincenty's formula (applied above)
  • 2364.212 miles
  • 3804.830 kilometers
  • 2054.444 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
  • 2360.274 miles
  • 3798.493 kilometers
  • 2051.022 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 Santa Rosa?

The estimated flight time from St. Michael Airport to Charles M. Schulz–Sonoma County Airport is 4 hours and 58 minutes.

Flight carbon footprint between St. Michael Airport (SMK) and Charles M. Schulz–Sonoma County Airport (STS)

On average, flying from St Michael to Santa Rosa generates about 259 kg of CO2 per passenger, and 259 kilograms equals 572 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 Santa Rosa

See the map of the shortest flight path between St. Michael Airport (SMK) and Charles M. Schulz–Sonoma County Airport (STS).

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 Charles M. Schulz–Sonoma County Airport
City: Santa Rosa, CA
Country: United States Flag of United States
IATA Code: STS
ICAO Code: KSTS
Coordinates: 38°30′32″N, 122°48′46″W