Map of flight path and driving directions from Casper to Eastsound.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Orcas Island Airport (ESD).
How far is Eastsound from Casper?
There are several ways to calculate distances between Casper and Eastsound. Here are two common methods:Vincenty's formula (applied above)
- 887.102 miles
- 1427.653 kilometers
- 770.871 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
- 885.179 miles
- 1424.557 kilometers
- 769.199 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).
Time difference and current local times
The time difference between Casper and Eastsound is 1 hour. Eastsound is 1 hour behind Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 142 kg (314 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Eastsound (ESD).