How far is Texarkana, AR, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Texarkana (Texarkana Regional Airport) is 675 miles / 1087 kilometers / 587 nautical miles.
The driving distance from Chicago (ORD) to Texarkana (TXK) is 781 miles / 1257 kilometers, and travel time by car is about 14 hours 23 minutes.
Chicago O'Hare International Airport – Texarkana Regional Airport
Search flights
Distance from Chicago to Texarkana
There are several ways to calculate the distance from Chicago to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 675.454 miles
- 1087.038 kilometers
- 586.953 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- 676.006 miles
- 1087.926 kilometers
- 587.433 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 Chicago to Texarkana?
The estimated flight time from Chicago O'Hare International Airport to Texarkana Regional Airport is 1 hour and 46 minutes.
What is the time difference between Chicago and Texarkana?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Texarkana Regional Airport (TXK)
On average, flying from Chicago to Texarkana generates about 122 kg of CO2 per passenger, and 122 kilograms equals 269 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Texarkana
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Texarkana Regional Airport (TXK).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″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 |