Air Miles Calculator

Distance between Casper, WY (CPR) and Williamsport, PA (IPT)

Distance from Casper to Williamsport (Casper–Natrona County International Airport – Williamsport Regional Airport) is 1516 miles / 2439 kilometers / 1317 nautical miles.

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).

Flight duration

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.

Time Difference

Casper
Williamsport

Casper, WY

 MST

Williamsport, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (365 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Williamsport Regional Airport
City: Williamsport, PA
Country: United States Flag of United States
IATA Code: IPT
ICAO Code: KIPT
Coordinates: 41°14′30″N, 76°55′15″W

Map

Casper to Williamsport flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Williamsport (IPT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1516
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1516

Round trip?