How far is Emmonak from Casper?
There are several ways to calculate distances between Casper and Emmonak. Here are two common methods:Vincenty's formula (applied above)
- 2665.486 miles
- 4289.683 kilometers
- 2316.244 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
- 2658.706 miles
- 4278.773 kilometers
- 2310.352 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 Emmonak Airport (EMK) is 5 hours 32 minutes.
Time difference and current local times
The time difference between Casper and Emmonak is 2 hours. Emmonak is 2 hours behind Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 299 kg (660 pounds).
Casper to Emmonak flight map.
Frequent Flyer Miles Calculator
Casper (CPR) → Emmonak (EMK).