How far is Ketchikan, AK, from Harrison, AR?
The distance between Harrison (Boone County Airport) and Ketchikan (Ketchikan International Airport) is 2237 miles / 3600 kilometers / 1944 nautical miles.
The driving distance from Harrison (HRO) to Ketchikan (KTN) is 2878 miles / 4632 kilometers, and travel time by car is about 59 hours 18 minutes.
Boone County Airport – Ketchikan International Airport
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Distance from Harrison to Ketchikan
There are several ways to calculate the distance from Harrison to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2236.994 miles
- 3600.093 kilometers
- 1943.895 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- 2233.238 miles
- 3594.049 kilometers
- 1940.631 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 Harrison to Ketchikan?
The estimated flight time from Boone County Airport to Ketchikan International Airport is 4 hours and 44 minutes.
What is the time difference between Harrison and Ketchikan?
The time difference between Harrison and Ketchikan is 3 hours. Ketchikan is 3 hours behind Harrison.
Flight carbon footprint between Boone County Airport (HRO) and Ketchikan International Airport (KTN)
On average, flying from Harrison to Ketchikan generates about 245 kg of CO2 per passenger, and 245 kilograms equals 539 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Harrison to Ketchikan
See the map of the shortest flight path between Boone County Airport (HRO) and Ketchikan International Airport (KTN).
Airport information
| Origin | Boone County Airport |
|---|---|
| City: | Harrison, AR |
| Country: | United States  |
| IATA Code: | HRO |
| ICAO Code: | KHRO |
| Coordinates: | 36°15′41″N, 93°9′16″W |
| Destination | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |