How far is Greenville, SC, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Greenville (Greenville–Spartanburg International Airport) is 2722 miles / 4381 kilometers / 2366 nautical miles.
The driving distance from Ketchikan (KTN) to Greenville (GSP) is 3382 miles / 5443 kilometers, and travel time by car is about 69 hours 40 minutes.
Ketchikan International Airport – Greenville–Spartanburg International Airport
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Distance from Ketchikan to Greenville
There are several ways to calculate the distance from Ketchikan to Greenville. Here are two standard methods:
Vincenty's formula (applied above)- 2722.463 miles
- 4381.379 kilometers
- 2365.756 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- 2717.380 miles
- 4373.199 kilometers
- 2361.339 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 Greenville?
The estimated flight time from Ketchikan International Airport to Greenville–Spartanburg International Airport is 5 hours and 39 minutes.
What is the time difference between Ketchikan and Greenville?
Flight carbon footprint between Ketchikan International Airport (KTN) and Greenville–Spartanburg International Airport (GSP)
On average, flying from Ketchikan to Greenville generates about 301 kg of CO2 per passenger, and 301 kilograms equals 664 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 Greenville
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Greenville–Spartanburg International Airport (GSP).
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 | Greenville–Spartanburg International Airport |
|---|---|
| City: | Greenville, SC |
| Country: | United States |
| IATA Code: | GSP |
| ICAO Code: | KGSP |
| Coordinates: | 34°53′44″N, 82°13′8″W |