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How far is Key West, FL, from Manchester, NH?

The distance between Manchester (Manchester–Boston Regional Airport) and Key West (Key West International Airport) is 1396 miles / 2247 kilometers / 1213 nautical miles.

The driving distance from Manchester (MHT) to Key West (EYW) is 1675 miles / 2696 kilometers, and travel time by car is about 32 hours 44 minutes.

Manchester–Boston Regional Airport – Key West International Airport

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1396
Miles
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2247
Kilometers
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1213
Nautical miles

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Distance from Manchester to Key West

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

Vincenty's formula (applied above)
  • 1396.461 miles
  • 2247.387 kilometers
  • 1213.492 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
  • 1398.766 miles
  • 2251.096 kilometers
  • 1215.495 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 Manchester to Key West?

The estimated flight time from Manchester–Boston Regional Airport to Key West International Airport is 3 hours and 8 minutes.

What is the time difference between Manchester and Key West?

There is no time difference between Manchester and Key West.

Flight carbon footprint between Manchester–Boston Regional Airport (MHT) and Key West International Airport (EYW)

On average, flying from Manchester to Key West generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Manchester–Boston Regional Airport (MHT) and Key West International Airport (EYW).

Airport information

Origin Manchester–Boston Regional Airport
City: Manchester, NH
Country: United States Flag of United States
IATA Code: MHT
ICAO Code: KMHT
Coordinates: 42°55′57″N, 71°26′8″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