How far is Dubois, PA, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Dubois (DuBois Regional Airport) is 985 miles / 1585 kilometers / 856 nautical miles.
The driving distance from Texarkana (TXK) to Dubois (DUJ) is 1137 miles / 1830 kilometers, and travel time by car is about 20 hours 59 minutes.
Texarkana Regional Airport – DuBois Regional Airport
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Distance from Texarkana to Dubois
There are several ways to calculate the distance from Texarkana to Dubois. Here are two standard methods:
Vincenty's formula (applied above)- 985.112 miles
- 1585.384 kilometers
- 856.039 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- 984.027 miles
- 1583.638 kilometers
- 855.096 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 Texarkana to Dubois?
The estimated flight time from Texarkana Regional Airport to DuBois Regional Airport is 2 hours and 21 minutes.
What is the time difference between Texarkana and Dubois?
The time difference between Texarkana and Dubois is 1 hour. Dubois is 1 hour ahead of Texarkana.
Flight carbon footprint between Texarkana Regional Airport (TXK) and DuBois Regional Airport (DUJ)
On average, flying from Texarkana to Dubois generates about 150 kg of CO2 per passenger, and 150 kilograms equals 330 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Texarkana to Dubois
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and DuBois Regional Airport (DUJ).
Airport information
| Origin | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States  |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |
| Destination | DuBois Regional Airport |
|---|---|
| City: | Dubois, PA |
| Country: | United States |
| IATA Code: | DUJ |
| ICAO Code: | KDUJ |
| Coordinates: | 41°10′41″N, 78°53′55″W |