How far is Casper, WY, from Coonamble?

The distance between Coonamble (Coonamble Airport) and Casper (Casper–Natrona County International Airport) is 8354 miles / 13444 kilometers / 7259 nautical miles.

Distance from Coonamble to Casper

There are several ways to calculate the distance from Coonamble to Casper. Here are two standard methods:

Vincenty's formula (applied above)

• 8353.519 miles
• 13443.686 kilometers
• 7259.010 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 8358.723 miles
• 13452.061 kilometers
• 7263.532 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).

How long does it take to fly from Coonamble to Casper?

The estimated flight time from Coonamble Airport to Casper–Natrona County International Airport is 16 hours and 18 minutes.

What is the time difference between Coonamble and Casper?

The time difference between Coonamble and Casper is 18 hours. Casper is 18 hours behind Coonamble.

Flight carbon footprint between Coonamble Airport (CNB) and Casper–Natrona County International Airport (CPR)

On average, flying from Coonamble to Casper generates about 1 050 kg of CO2 per passenger, and 1 050 kilograms equals 2 316 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Coonamble to Casper

See the map of the shortest flight path between Coonamble Airport (CNB) and Casper–Natrona County International Airport (CPR).

Airport information

Origin	Coonamble Airport
City:	Coonamble
Country:	Australia
IATA Code:	CNB
ICAO Code:	YCNM
Coordinates:	30°58′59″S, 148°22′33″E

Destination	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