How far is Chicago, IL, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Chicago (Chicago O'Hare International Airport) is 675 miles / 1087 kilometers / 587 nautical miles.
The driving distance from Texarkana (TXK) to Chicago (ORD) is 784 miles / 1261 kilometers, and travel time by car is about 14 hours 28 minutes.
Texarkana Regional Airport – Chicago O'Hare International Airport
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Distance from Texarkana to Chicago
There are several ways to calculate the distance from Texarkana to Chicago. 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 Texarkana to Chicago?
The estimated flight time from Texarkana Regional Airport to Chicago O'Hare International Airport is 1 hour and 46 minutes.
What is the time difference between Texarkana and Chicago?
Flight carbon footprint between Texarkana Regional Airport (TXK) and Chicago O'Hare International Airport (ORD)
On average, flying from Texarkana to Chicago 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 Texarkana to Chicago
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Chicago O'Hare International Airport (ORD).
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 | 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 |