Air Miles Calculator

Distance between Casper, WY (CPR) and Lopez, WA (LPS)

Distance from Casper to Lopez (Casper–Natrona County International Airport – Lopez Island Airport) is 883 miles / 1421 kilometers / 767 nautical miles.

How far is Lopez from Casper?

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

Vincenty's formula (applied above)
  • 882.960 miles
  • 1420.986 kilometers
  • 767.271 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
  • 881.013 miles
  • 1417.853 kilometers
  • 765.579 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 Lopez Island Airport (LPS) is 2 hours 10 minutes.

Time difference and current local times

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

Time Difference

Casper
Lopez

Casper, WY

 MST

Lopez, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (313 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 Lopez Island Airport
City: Lopez, WA
Country: United States Flag of United States
IATA Code: LPS
ICAO Code: S31
Coordinates: 48°29′2″N, 122°56′16″W

Map

Casper to Lopez flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Lopez (LPS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
883
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
883

Round trip?