How far is Casper, WY, from Sapporo?

The distance between Sapporo (Okadama Airport) and Casper (Casper–Natrona County International Airport) is 5176 miles / 8329 kilometers / 4497 nautical miles.

Distance from Sapporo to Casper

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

Vincenty's formula (applied above)

• 5175.587 miles
• 8329.300 kilometers
• 4497.462 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

• 5162.029 miles
• 8307.480 kilometers
• 4485.680 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 Sapporo to Casper?

The estimated flight time from Okadama Airport to Casper–Natrona County International Airport is 10 hours and 17 minutes.

What is the time difference between Sapporo and Casper?

The time difference between Sapporo and Casper is 16 hours. Casper is 16 hours behind Sapporo.

Flight carbon footprint between Okadama Airport (OKD) and Casper–Natrona County International Airport (CPR)

On average, flying from Sapporo to Casper generates about 607 kg of CO2 per passenger, and 607 kilograms equals 1 338 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sapporo to Casper

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

Airport information

Origin	Okadama Airport
City:	Sapporo
Country:	Japan
IATA Code:	OKD
ICAO Code:	RJCO
Coordinates:	43°6′57″N, 141°22′48″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