How far is Key West, FL, from San Diego, CA?
The distance between San Diego (San Diego International Airport) and Key West (Key West International Airport) is 2214 miles / 3563 kilometers / 1924 nautical miles.
The driving distance from San Diego (SAN) to Key West (EYW) is 2815 miles / 4530 kilometers, and travel time by car is about 50 hours 22 minutes.
San Diego International Airport – Key West International Airport
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Distance from San Diego to Key West
There are several ways to calculate the distance from San Diego to Key West. Here are two standard methods:
Vincenty's formula (applied above)- 2213.668 miles
- 3562.554 kilometers
- 1923.625 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- 2210.236 miles
- 3557.030 kilometers
- 1920.642 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 San Diego to Key West?
The estimated flight time from San Diego International Airport to Key West International Airport is 4 hours and 41 minutes.
What is the time difference between San Diego and Key West?
Flight carbon footprint between San Diego International Airport (SAN) and Key West International Airport (EYW)
On average, flying from San Diego to Key West generates about 242 kg of CO2 per passenger, and 242 kilograms equals 533 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Diego to Key West
See the map of the shortest flight path between San Diego International Airport (SAN) and Key West International Airport (EYW).
Airport information
| Origin | San Diego International Airport |
|---|---|
| City: | San Diego, CA |
| Country: | United States  |
| IATA Code: | SAN |
| ICAO Code: | KSAN |
| Coordinates: | 32°44′0″N, 117°11′24″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 |