Map of flight path and driving directions from Casper to Ottawa.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Ottawa Macdonald–Cartier International Airport (YOW).
How far is Ottawa from Casper?
There are several ways to calculate distances between Casper and Ottawa. Here are two common methods:Vincenty's formula (applied above)
- 1531.384 miles
- 2464.524 kilometers
- 1330.737 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
- 1527.254 miles
- 2457.877 kilometers
- 1327.147 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 Ottawa is 2 hours. Ottawa is 2 hours ahead of Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 181 kg (400 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Ottawa (YOW).