How far is Key West, FL, from Destin, FL?
The distance between Destin (Destin Executive Airport) and Key West (Key West International Airport) is 495 miles / 797 kilometers / 431 nautical miles.
The driving distance from Destin (DSI) to Key West (EYW) is 795 miles / 1279 kilometers, and travel time by car is about 15 hours 35 minutes.
Destin Executive Airport – Key West International Airport
Search flights
Distance from Destin to Key West
There are several ways to calculate the distance from Destin to Key West. Here are two standard methods:
Vincenty's formula (applied above)- 495.487 miles
- 797.408 kilometers
- 430.566 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- 496.310 miles
- 798.734 kilometers
- 431.282 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 Destin to Key West?
The estimated flight time from Destin Executive Airport to Key West International Airport is 1 hour and 26 minutes.
What is the time difference between Destin and Key West?
The time difference between Destin and Key West is 1 hour. Key West is 1 hour ahead of Destin.
Flight carbon footprint between Destin Executive Airport (DSI) and Key West International Airport (EYW)
On average, flying from Destin to Key West generates about 98 kg of CO2 per passenger, and 98 kilograms equals 216 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Destin to Key West
See the map of the shortest flight path between Destin Executive Airport (DSI) and Key West International Airport (EYW).
Airport information
| Origin | Destin Executive Airport |
|---|---|
| City: | Destin, FL |
| Country: | United States  |
| IATA Code: | DSI |
| ICAO Code: | KDTS |
| Coordinates: | 30°24′0″N, 86°28′17″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 |