How far is Texarkana, AR, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Texarkana (Texarkana Regional Airport) is 2355 miles / 3789 kilometers / 2046 nautical miles.
The driving distance from Ketchikan (KTN) to Texarkana (TXK) is 3086 miles / 4966 kilometers, and travel time by car is about 63 hours 20 minutes.
Ketchikan International Airport – Texarkana Regional Airport
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Distance from Ketchikan to Texarkana
There are several ways to calculate the distance from Ketchikan to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 2354.648 miles
- 3789.439 kilometers
- 2046.133 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- 2351.547 miles
- 3784.449 kilometers
- 2043.439 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 Texarkana?
The estimated flight time from Ketchikan International Airport to Texarkana Regional Airport is 4 hours and 57 minutes.
What is the time difference between Ketchikan and Texarkana?
Flight carbon footprint between Ketchikan International Airport (KTN) and Texarkana Regional Airport (TXK)
On average, flying from Ketchikan to Texarkana generates about 258 kg of CO2 per passenger, and 258 kilograms equals 569 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 Texarkana
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Texarkana Regional Airport (TXK).
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 | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |