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How far is Key West, FL, from Pierre, SD?

The distance between Pierre (Pierre Regional Airport) and Key West (Key West International Airport) is 1719 miles / 2767 kilometers / 1494 nautical miles.

The driving distance from Pierre (PIR) to Key West (EYW) is 2210 miles / 3556 kilometers, and travel time by car is about 40 hours 55 minutes.

Pierre Regional Airport – Key West International Airport

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1719
Miles
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2767
Kilometers
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1494
Nautical miles

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Distance from Pierre to Key West

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

Vincenty's formula (applied above)
  • 1719.326 miles
  • 2766.987 kilometers
  • 1494.053 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
  • 1720.498 miles
  • 2768.873 kilometers
  • 1495.072 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 Pierre to Key West?

The estimated flight time from Pierre Regional Airport to Key West International Airport is 3 hours and 45 minutes.

Flight carbon footprint between Pierre Regional Airport (PIR) and Key West International Airport (EYW)

On average, flying from Pierre to Key West generates about 194 kg of CO2 per passenger, and 194 kilograms equals 428 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Pierre Regional Airport (PIR) and Key West International Airport (EYW).

Airport information

Origin Pierre Regional Airport
City: Pierre, SD
Country: United States Flag of United States
IATA Code: PIR
ICAO Code: KPIR
Coordinates: 44°22′57″N, 100°17′9″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