How far is Texarkana, AR, from Harrison, AR?
The distance between Harrison (Boone County Airport) and Texarkana (Texarkana Regional Airport) is 199 miles / 321 kilometers / 173 nautical miles.
The driving distance from Harrison (HRO) to Texarkana (TXK) is 274 miles / 441 kilometers, and travel time by car is about 5 hours 28 minutes.
Boone County Airport – Texarkana Regional Airport
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Distance from Harrison to Texarkana
There are several ways to calculate the distance from Harrison to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 199.297 miles
- 320.738 kilometers
- 173.185 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- 199.708 miles
- 321.399 kilometers
- 173.541 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 Texarkana?
The estimated flight time from Boone County Airport to Texarkana Regional Airport is 52 minutes.
What is the time difference between Harrison and Texarkana?
Flight carbon footprint between Boone County Airport (HRO) and Texarkana Regional Airport (TXK)
On average, flying from Harrison to Texarkana generates about 54 kg of CO2 per passenger, and 54 kilograms equals 120 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 Texarkana
See the map of the shortest flight path between Boone County Airport (HRO) and Texarkana Regional Airport (TXK).
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 | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |