How far is Texarkana, AR, from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Texarkana (Texarkana Regional Airport) is 1016 miles / 1636 kilometers / 883 nautical miles.
The driving distance from Washington D.C. (DCA) to Texarkana (TXK) is 1153 miles / 1856 kilometers, and travel time by car is about 21 hours 4 minutes.
Ronald Reagan Washington National Airport – Texarkana Regional Airport
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Distance from Washington D.C. to Texarkana
There are several ways to calculate the distance from Washington D.C. to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 1016.450 miles
- 1635.817 kilometers
- 883.271 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- 1014.730 miles
- 1633.049 kilometers
- 881.776 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 Washington D.C. to Texarkana?
The estimated flight time from Ronald Reagan Washington National Airport to Texarkana Regional Airport is 2 hours and 25 minutes.
What is the time difference between Washington D.C. and Texarkana?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Texarkana Regional Airport (TXK)
On average, flying from Washington D.C. to Texarkana generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Texarkana
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Texarkana Regional Airport (TXK).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″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 |