How far is Washington D.C. from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 1016 miles / 1636 kilometers / 883 nautical miles.
The driving distance from Texarkana (TXK) to Washington D.C. (DCA) is 1153 miles / 1855 kilometers, and travel time by car is about 21 hours 3 minutes.
Texarkana Regional Airport – Ronald Reagan Washington National Airport
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Distance from Texarkana to Washington D.C.
There are several ways to calculate the distance from Texarkana to Washington D.C.. 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 Texarkana to Washington D.C.?
The estimated flight time from Texarkana Regional Airport to Ronald Reagan Washington National Airport is 2 hours and 25 minutes.
What is the time difference between Texarkana and Washington D.C.?
Flight carbon footprint between Texarkana Regional Airport (TXK) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Texarkana to Washington D.C. 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 Texarkana to Washington D.C.
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Ronald Reagan Washington National Airport (DCA).
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 | 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 |