How far is Twin Falls from Casper?
There are several ways to calculate distances between Casper and Twin Falls. Here are two common methods:Vincenty's formula (applied above)
- 409.461 miles
- 658.963 kilometers
- 355.812 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 408.381 miles
- 657.225 kilometers
- 354.873 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).
Estimated flight time from Casper–Natrona County International Airport (CPR) to Magic Valley Regional Airport (TWF) is 1 hour 16 minutes.
Time difference and current local times
There is no time difference between Casper and Twin Falls.
Twin Falls, ID
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 85 kg (187 pounds).
Casper to Twin Falls flight map.
Frequent Flyer Miles Calculator
Casper (CPR) → Twin Falls (TWF).