Air Miles Calculator

Distance between Casper, WY (CPR) and London (YXU)

Flight distance from Casper to London (Casper–Natrona County International Airport – London International Airport) is 1278 miles / 2057 kilometers / 1111 nautical miles. Estimated flight time is 2 hours 55 minutes.

Driving distance from Casper (CPR) to London (YXU) is 1481 miles / 2383 kilometers and travel time by car is about 25 hours 51 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and London International Airport (YXU).

How far is London from Casper?

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

Vincenty's formula (applied above)
  • 1278.115 miles
  • 2056.927 kilometers
  • 1110.652 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
  • 1274.700 miles
  • 2051.431 kilometers
  • 1107.684 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 London International Airport
City: London
Country: Canada Flag of Canada
IATA Code: YXU
ICAO Code: CYXU
Coordinates: 43°2′8″N, 81°9′14″W

Time difference and current local times

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

Time Difference

Casper, WY

 MST

London

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (365 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → London (YXU).

Distance:
1278
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1278

Round trip?