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How far is Twin Falls, ID, from Eastmain River?

The distance between Eastmain River (Eastmain River Airport) and Twin Falls (Magic Valley Regional Airport) is 1795 miles / 2889 kilometers / 1560 nautical miles.

The driving distance from Eastmain River (ZEM) to Twin Falls (TWF) is 2551 miles / 4106 kilometers, and travel time by car is about 52 hours 42 minutes.

Eastmain River Airport – Magic Valley Regional Airport

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1795
Miles
Distance arrow
2889
Kilometers
Distance arrow
1560
Nautical miles

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Distance from Eastmain River to Twin Falls

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

Vincenty's formula (applied above)
  • 1794.901 miles
  • 2888.613 kilometers
  • 1559.726 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
  • 1790.441 miles
  • 2881.435 kilometers
  • 1555.850 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 Eastmain River to Twin Falls?

The estimated flight time from Eastmain River Airport to Magic Valley Regional Airport is 3 hours and 53 minutes.

Flight carbon footprint between Eastmain River Airport (ZEM) and Magic Valley Regional Airport (TWF)

On average, flying from Eastmain River to Twin Falls generates about 200 kg of CO2 per passenger, and 200 kilograms equals 440 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Eastmain River to Twin Falls

See the map of the shortest flight path between Eastmain River Airport (ZEM) and Magic Valley Regional Airport (TWF).

Airport information

Origin Eastmain River Airport
City: Eastmain River
Country: Canada Flag of Canada
IATA Code: ZEM
ICAO Code: CZEM
Coordinates: 52°13′35″N, 78°31′20″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