How far is Highfill, AR, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Highfill (Northwest Arkansas National Airport) is 2193 miles / 3530 kilometers / 1906 nautical miles.
The driving distance from Ketchikan (KTN) to Highfill (XNA) is 2851 miles / 4588 kilometers, and travel time by car is about 58 hours 49 minutes.
Ketchikan International Airport – Northwest Arkansas National Airport
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Distance from Ketchikan to Highfill
There are several ways to calculate the distance from Ketchikan to Highfill. Here are two standard methods:
Vincenty's formula (applied above)- 2193.406 miles
- 3529.944 kilometers
- 1906.017 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- 2189.814 miles
- 3524.164 kilometers
- 1902.896 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 Highfill?
The estimated flight time from Ketchikan International Airport to Northwest Arkansas National Airport is 4 hours and 39 minutes.
What is the time difference between Ketchikan and Highfill?
Flight carbon footprint between Ketchikan International Airport (KTN) and Northwest Arkansas National Airport (XNA)
On average, flying from Ketchikan to Highfill generates about 240 kg of CO2 per passenger, and 240 kilograms equals 528 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 Highfill
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Northwest Arkansas National Airport (XNA).
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 | Northwest Arkansas National Airport |
|---|---|
| City: | Highfill, AR |
| Country: | United States |
| IATA Code: | XNA |
| ICAO Code: | KXNA |
| Coordinates: | 36°16′54″N, 94°18′24″W |