How far is Key West, FL, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Key West (Key West International Airport) is 3290 miles / 5295 kilometers / 2859 nautical miles.
The driving distance from Ketchikan (KTN) to Key West (EYW) is 4173 miles / 6715 kilometers, and travel time by car is about 84 hours 43 minutes.
Ketchikan International Airport – Key West International Airport
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Distance from Ketchikan to Key West
There are several ways to calculate the distance from Ketchikan to Key West. Here are two standard methods:
Vincenty's formula (applied above)- 3289.974 miles
- 5294.700 kilometers
- 2858.909 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- 3287.240 miles
- 5290.300 kilometers
- 2856.534 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 Ketchikan to Key West?
The estimated flight time from Ketchikan International Airport to Key West International Airport is 6 hours and 43 minutes.
What is the time difference between Ketchikan and Key West?
Flight carbon footprint between Ketchikan International Airport (KTN) and Key West International Airport (EYW)
On average, flying from Ketchikan to Key West generates about 369 kg of CO2 per passenger, and 369 kilograms equals 814 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ketchikan to Key West
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Key West International Airport (EYW).
Airport information
| Origin | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″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 |