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How far is Key West, FL, from Sierra Vista, AZ?

The distance between Sierra Vista (Sierra Vista Municipal Airport) and Key West (Key West International Airport) is 1806 miles / 2906 kilometers / 1569 nautical miles.

The driving distance from Sierra Vista (FHU) to Key West (EYW) is 2388 miles / 3843 kilometers, and travel time by car is about 42 hours 58 minutes.

Sierra Vista Municipal Airport – Key West International Airport

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1806
Miles
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2906
Kilometers
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1569
Nautical miles

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Distance from Sierra Vista to Key West

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

Vincenty's formula (applied above)
  • 1805.896 miles
  • 2906.307 kilometers
  • 1569.280 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
  • 1803.220 miles
  • 2902.002 kilometers
  • 1566.956 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 Sierra Vista to Key West?

The estimated flight time from Sierra Vista Municipal Airport to Key West International Airport is 3 hours and 55 minutes.

Flight carbon footprint between Sierra Vista Municipal Airport (FHU) and Key West International Airport (EYW)

On average, flying from Sierra Vista to Key West generates about 201 kg of CO2 per passenger, and 201 kilograms equals 442 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sierra Vista to Key West

See the map of the shortest flight path between Sierra Vista Municipal Airport (FHU) and Key West International Airport (EYW).

Airport information

Origin Sierra Vista Municipal Airport
City: Sierra Vista, AZ
Country: United States Flag of United States
IATA Code: FHU
ICAO Code: KFHU
Coordinates: 31°35′18″N, 110°20′38″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