How far is Block Island from Casper?
There are several ways to calculate distances between Casper and Block Island. Here are two common methods:Vincenty's formula (applied above)
- 1786.047 miles
- 2874.364 kilometers
- 1552.032 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
- 1781.403 miles
- 2866.890 kilometers
- 1547.997 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 Block Island State Airport (BID) is 3 hours 52 minutes.
Time difference and current local times
The time difference between Casper and Block Island is 2 hours. Block Island is 2 hours ahead of Casper.
Block Island, RI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 196 kg (433 pounds).
Casper to Block Island flight map.
Frequent Flyer Miles Calculator
Casper (CPR) → Block Island (BID).