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How far is Twin Falls, ID, from Smithers?

The distance between Smithers (Smithers Airport) and Twin Falls (Magic Valley Regional Airport) is 1029 miles / 1655 kilometers / 894 nautical miles.

The driving distance from Smithers (YYD) to Twin Falls (TWF) is 1412 miles / 2273 kilometers, and travel time by car is about 28 hours 29 minutes.

Smithers Airport – Magic Valley Regional Airport

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1029
Miles
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1655
Kilometers
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894
Nautical miles

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Distance from Smithers to Twin Falls

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

Vincenty's formula (applied above)
  • 1028.594 miles
  • 1655.361 kilometers
  • 893.823 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
  • 1027.587 miles
  • 1653.741 kilometers
  • 892.949 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 Smithers to Twin Falls?

The estimated flight time from Smithers Airport to Magic Valley Regional Airport is 2 hours and 26 minutes.

Flight carbon footprint between Smithers Airport (YYD) and Magic Valley Regional Airport (TWF)

On average, flying from Smithers to Twin Falls generates about 153 kg of CO2 per passenger, and 153 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Smithers to Twin Falls

See the map of the shortest flight path between Smithers Airport (YYD) and Magic Valley Regional Airport (TWF).

Airport information

Origin Smithers Airport
City: Smithers
Country: Canada Flag of Canada
IATA Code: YYD
ICAO Code: CYYD
Coordinates: 54°49′28″N, 127°10′58″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