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How far is San Luis Obispo, CA, from St Michael, AK?

The distance between St Michael (St. Michael Airport) and San Luis Obispo (San Luis Obispo County Regional Airport) is 2620 miles / 4216 kilometers / 2277 nautical miles.

The driving distance from St Michael (SMK) to San Luis Obispo (SBP) is 4086 miles / 6576 kilometers, and travel time by car is about 157 hours 27 minutes.

St. Michael Airport – San Luis Obispo County Regional Airport

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2620
Miles
Distance arrow
4216
Kilometers
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2277
Nautical miles

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Distance from St Michael to San Luis Obispo

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

Vincenty's formula (applied above)
  • 2619.797 miles
  • 4216.154 kilometers
  • 2276.541 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
  • 2616.118 miles
  • 4210.234 kilometers
  • 2273.345 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 Luis Obispo?

The estimated flight time from St. Michael Airport to San Luis Obispo County Regional Airport is 5 hours and 27 minutes.

Flight carbon footprint between St. Michael Airport (SMK) and San Luis Obispo County Regional Airport (SBP)

On average, flying from St Michael to San Luis Obispo generates about 289 kg of CO2 per passenger, and 289 kilograms equals 638 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 Luis Obispo

See the map of the shortest flight path between St. Michael Airport (SMK) and San Luis Obispo County Regional Airport (SBP).

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 Luis Obispo County Regional Airport
City: San Luis Obispo, CA
Country: United States Flag of United States
IATA Code: SBP
ICAO Code: KSBP
Coordinates: 35°14′12″N, 120°38′31″W