How far is Key West, FL, from Las Vegas, NV?
The distance between Las Vegas (Las Vegas Harry Reid International Airport) and Key West (Key West International Airport) is 2134 miles / 3435 kilometers / 1855 nautical miles.
The driving distance from Las Vegas (LAS) to Key West (EYW) is 2681 miles / 4314 kilometers, and travel time by car is about 49 hours 15 minutes.
Las Vegas Harry Reid International Airport – Key West International Airport
Search flights
Distance from Las Vegas to Key West
There are several ways to calculate the distance from Las Vegas to Key West. Here are two standard methods:
Vincenty's formula (applied above)- 2134.418 miles
- 3435.013 kilometers
- 1854.758 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- 2131.693 miles
- 3430.627 kilometers
- 1852.390 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 Las Vegas to Key West?
The estimated flight time from Las Vegas Harry Reid International Airport to Key West International Airport is 4 hours and 32 minutes.
What is the time difference between Las Vegas and Key West?
Flight carbon footprint between Las Vegas Harry Reid International Airport (LAS) and Key West International Airport (EYW)
On average, flying from Las Vegas to Key West generates about 233 kg of CO2 per passenger, and 233 kilograms equals 513 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Las Vegas to Key West
See the map of the shortest flight path between Las Vegas Harry Reid International Airport (LAS) and Key West International Airport (EYW).
Airport information
| Origin | Las Vegas Harry Reid International Airport |
|---|---|
| City: | Las Vegas, NV |
| Country: | United States  |
| IATA Code: | LAS |
| ICAO Code: | KLAS |
| Coordinates: | 36°4′48″N, 115°9′7″W |
| Destination | Key West International Airport |
|---|---|
| City: | Key West, FL |
| Country: | United States |
| IATA Code: | EYW |
| ICAO Code: | KEYW |
| Coordinates: | 24°33′21″N, 81°45′34″W |