Air Miles Calculator

Distance between New York, NY (LGA) and Casper, WY (CPR)

Flight distance from New York to Casper (New York LaGuardia Airport – Casper–Natrona County International Airport) is 1678 miles / 2700 kilometers / 1458 nautical miles. Estimated flight time is 3 hours 40 minutes.

Driving distance from New York (LGA) to Casper (CPR) is 1930 miles / 3106 kilometers and travel time by car is about 32 hours 26 minutes.

Map of flight path and driving directions from New York to Casper.

Shortest flight path between New York LaGuardia Airport (LGA) and Casper–Natrona County International Airport (CPR).

How far is Casper from New York?

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

Vincenty's formula (applied above)
  • 1677.837 miles
  • 2700.217 kilometers
  • 1458.001 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
  • 1673.513 miles
  • 2693.259 kilometers
  • 1454.243 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 New York LaGuardia Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″W

B 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

Time difference and current local times

The time difference between New York and Casper is 2 hours. Casper is 2 hours behind New York.

Time Difference

New York, NY

 EDT

Casper, WY

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 191 kg (421 pounds).

Frequent Flyer Miles Calculator

New York (LGA) → Casper (CPR).

Distance:
1678
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1678

Round trip?