How far is Houston, TX, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Houston (Houston William P. Hobby Airport) is 273 miles / 440 kilometers / 237 nautical miles.
The driving distance from Texarkana (TXK) to Houston (HOU) is 301 miles / 485 kilometers, and travel time by car is about 5 hours 48 minutes.
Texarkana Regional Airport – Houston William P. Hobby Airport
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Distance from Texarkana to Houston
There are several ways to calculate the distance from Texarkana to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 273.154 miles
- 439.599 kilometers
- 237.364 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- 273.830 miles
- 440.686 kilometers
- 237.951 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 Houston?
The estimated flight time from Texarkana Regional Airport to Houston William P. Hobby Airport is 1 hour and 1 minutes.
What is the time difference between Texarkana and Houston?
Flight carbon footprint between Texarkana Regional Airport (TXK) and Houston William P. Hobby Airport (HOU)
On average, flying from Texarkana to Houston generates about 65 kg of CO2 per passenger, and 65 kilograms equals 144 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 Houston
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Houston William P. Hobby Airport (HOU).
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 | Houston William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |