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How far is Twin Falls, ID, from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Twin Falls (Magic Valley Regional Airport) is 536 miles / 862 kilometers / 466 nautical miles.

The driving distance from San Francisco (SFO) to Twin Falls (TWF) is 675 miles / 1087 kilometers, and travel time by car is about 12 hours 18 minutes.

San Francisco International Airport – Magic Valley Regional Airport

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536
Miles
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862
Kilometers
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466
Nautical miles

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Distance from San Francisco to Twin Falls

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

Vincenty's formula (applied above)
  • 535.725 miles
  • 862.166 kilometers
  • 465.533 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
  • 535.213 miles
  • 861.343 kilometers
  • 465.088 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 San Francisco to Twin Falls?

The estimated flight time from San Francisco International Airport to Magic Valley Regional Airport is 1 hour and 30 minutes.

Flight carbon footprint between San Francisco International Airport (SFO) and Magic Valley Regional Airport (TWF)

On average, flying from San Francisco to Twin Falls generates about 104 kg of CO2 per passenger, and 104 kilograms equals 229 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Francisco to Twin Falls

See the map of the shortest flight path between San Francisco International Airport (SFO) and Magic Valley Regional Airport (TWF).

Airport information

Origin 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
Destination Magic Valley Regional Airport
City: Twin Falls, ID
Country: United States Flag of United States
IATA Code: TWF
ICAO Code: KTWF
Coordinates: 42°28′54″N, 114°29′16″W