Air Miles Calculator

Distance between Huntsville, AL (HSV) and Key West, FL (EYW)

Distance from Huntsville to Key West (Huntsville International Airport – Key West International Airport) is 757 miles / 1218 kilometers / 658 nautical miles.

How far is Key West from Huntsville?

There are several ways to calculate distances between Huntsville and Key West. Here are two common methods:

Vincenty's formula (applied above)
  • 756.838 miles
  • 1218.012 kilometers
  • 657.674 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 758.607 miles
  • 1220.859 kilometers
  • 659.211 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).

Flight duration

Estimated flight time from Huntsville International Airport (HSV) to Key West International Airport (EYW) is 1 hour 55 minutes.

Time difference and current local times

The time difference between Huntsville and Key West is 1 hour. Key West is 1 hour ahead of Huntsville.

Time Difference

Huntsville
Key West

Huntsville, AL

 CST

Key West, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 131 kg (288 pounds).

Airport information


A Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

B 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

Map

Huntsville to Key West flight map.

Frequent Flyer Miles Calculator

Huntsville (HSV) → Key West (EYW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
757
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
757

Round trip?