Air Miles Calculator

Distance between Casper, WY (CPR) and Elko, NV (EKO)

Flight distance from Casper to Elko (Casper–Natrona County International Airport – Elko Regional Airport) is 502 miles / 808 kilometers / 436 nautical miles. Estimated flight time is 1 hour 27 minutes.

Driving distance from Casper (CPR) to Elko (EKO) is 641 miles / 1031 kilometers and travel time by car is about 10 hours 53 minutes.

Map of flight path and driving directions from Casper to Elko.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Elko Regional Airport (EKO).

How far is Elko from Casper?

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

Vincenty's formula (applied above)
  • 501.921 miles
  • 807.764 kilometers
  • 436.158 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
  • 500.766 miles
  • 805.905 kilometers
  • 435.154 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 Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Elko Regional Airport
City: Elko, NV
Country: United States Flag of United States
IATA Code: EKO
ICAO Code: KEKO
Coordinates: 40°49′29″N, 115°47′31″W

Time difference and current local times

The time difference between Casper and Elko is 1 hour. Elko is 1 hour behind Casper.

Time Difference

Casper, WY

 MST

Elko, NV

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 99 kg (218 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Elko (EKO).

Distance:
502
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
502

Round trip?