How far is Boise, ID, from Cape Town?

The distance between Cape Town (Cape Town International Airport) and Boise (Boise Airport) is 9946 miles / 16006 kilometers / 8643 nautical miles.

Distance from Cape Town to Boise

There are several ways to calculate the distance from Cape Town to Boise. Here are two standard methods:

Vincenty's formula (applied above)

• 9945.862 miles
• 16006.313 kilometers
• 8642.718 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

• 9947.151 miles
• 16008.388 kilometers
• 8643.838 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 Cape Town to Boise?

The estimated flight time from Cape Town International Airport to Boise Airport is 19 hours and 19 minutes.

What is the time difference between Cape Town and Boise?

The time difference between Cape Town and Boise is 9 hours. Boise is 9 hours behind Cape Town.

Flight carbon footprint between Cape Town International Airport (CPT) and Boise Airport (BOI)

On average, flying from Cape Town to Boise generates about 1 293 kg of CO2 per passenger, and 1 293 kilograms equals 2 851 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cape Town to Boise

See the map of the shortest flight path between Cape Town International Airport (CPT) and Boise Airport (BOI).

Airport information

Origin	Cape Town International Airport
City:	Cape Town
Country:	South Africa
IATA Code:	CPT
ICAO Code:	FACT
Coordinates:	33°57′53″S, 18°36′6″E

Destination	Boise Airport
City:	Boise, ID
Country:	United States
IATA Code:	BOI
ICAO Code:	KBOI
Coordinates:	43°33′51″N, 116°13′22″W