How far is Williamsport from Casper?
There are several ways to calculate distances between Casper and Williamsport. Here are two common methods:Vincenty's formula (applied above)
- 1515.642 miles
- 2439.189 kilometers
- 1317.057 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
- 1511.704 miles
- 2432.852 kilometers
- 1313.635 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 Williamsport Regional Airport (IPT) is 3 hours 22 minutes.
Time difference and current local times
The time difference between Casper and Williamsport is 2 hours. Williamsport is 2 hours ahead of Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (365 pounds).
Casper to Williamsport flight map.
Frequent Flyer Miles Calculator
Casper (CPR) → Williamsport (IPT).