Air Miles Calculator logo

How far is Key West, FL, from Boise, ID?

The distance between Boise (Boise Airport) and Key West (Key West International Airport) is 2345 miles / 3775 kilometers / 2038 nautical miles.

The driving distance from Boise (BOI) to Key West (EYW) is 2989 miles / 4811 kilometers, and travel time by car is about 53 hours 32 minutes.

Boise Airport – Key West International Airport

Distance arrow
2345
Miles
Distance arrow
3775
Kilometers
Distance arrow
2038
Nautical miles

Search flights

Distance from Boise to Key West

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

Vincenty's formula (applied above)
  • 2345.500 miles
  • 3774.716 kilometers
  • 2038.183 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
  • 2343.789 miles
  • 3771.963 kilometers
  • 2036.697 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 Boise to Key West?

The estimated flight time from Boise Airport to Key West International Airport is 4 hours and 56 minutes.

Flight carbon footprint between Boise Airport (BOI) and Key West International Airport (EYW)

On average, flying from Boise to Key West generates about 257 kg of CO2 per passenger, and 257 kilograms equals 567 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Boise to Key West

See the map of the shortest flight path between Boise Airport (BOI) and Key West International Airport (EYW).

Airport information

Origin Boise Airport
City: Boise, ID
Country: United States Flag of United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″W
Destination Key West International Airport
City: Key West, FL
Country: United States Flag of United States
IATA Code: EYW
ICAO Code: KEYW
Coordinates: 24°33′21″N, 81°45′34″W