Map of flight path and driving directions from Casper to Grand Rapids.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Gerald R. Ford International Airport (GRR).
How far is Grand Rapids from Casper?
There are several ways to calculate distances between Casper and Grand Rapids. Here are two common methods:Vincenty's formula (applied above)
- 1060.091 miles
- 1706.050 kilometers
- 921.194 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
- 1057.263 miles
- 1701.499 kilometers
- 918.736 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).
|A||Casper–Natrona County International Airport|
|B||Gerald R. Ford International Airport|
|City:||Grand Rapids, MI|
Time difference and current local times
The time difference between Casper and Grand Rapids is 2 hours. Grand Rapids is 2 hours ahead of Casper.
Grand Rapids, MI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 155 kg (341 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Grand Rapids (GRR).