Air Miles Calculator

Distance between New York, NY (LGA) and Key West, FL (EYW)

Distance from New York to Key West (LaGuardia Airport – Key West International Airport) is 1207 miles / 1943 kilometers / 1049 nautical miles.

How far is Key West from New York?

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

Vincenty's formula (applied above)
  • 1207.299 miles
  • 1942.960 kilometers
  • 1049.114 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
  • 1209.679 miles
  • 1946.790 kilometers
  • 1051.182 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 LaGuardia Airport (LGA) to Key West International Airport (EYW) is 2 hours 47 minutes.

Time difference and current local times

There is no time difference between New York and Key West.

Time Difference

New York
Key West

New York, NY

 EST

Key West, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 162 kg (357 pounds).

Airport information


A LaGuardia Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″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

New York to Key West flight map.

Frequent Flyer Miles Calculator

New York (LGA) → Key West (EYW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1207
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1207

Round trip?