# Distance between Casper, WY (CPR) and White Plains, NY (HPN)

Flight distance from Casper to White Plains (Casper–Natrona County International Airport – Westchester County Airport) is 1681 miles / 2705 kilometers / 1461 nautical miles. Estimated flight time is 3 hours 40 minutes.

Driving distance from Casper (CPR) to White Plains (HPN) is 1952 miles / 3141 kilometers and travel time by car is about 32 hours 49 minutes.

## Map of flight path and driving directions from Casper to White Plains.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Westchester County Airport (HPN).

## How far is White Plains from Casper?

There are several ways to calculate distances between Casper and White Plains. Here are two common methods:

Vincenty's formula (applied above)
• 1680.775 miles
• 2704.945 kilometers
• 1460.553 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
• 1676.416 miles
• 2697.930 kilometers
• 1456.766 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).

## Airport information

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

B Westchester County Airport
City: White Plains, NY
Country: United States
IATA Code: HPN
ICAO Code: KHPN
Coordinates: 41°4′1″N, 73°42′27″W

## Time difference and current local times

The time difference between Casper and White Plains is 2 hours. White Plains is 2 hours ahead of Casper.

MDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 191 kg (422 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → White Plains (HPN).

Distance:
1681
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1681

Round trip?