Map of flight path and driving directions from Chicago to Texarkana.
Shortest flight path between Chicago Midway International Airport (MDW) and Texarkana Regional Airport (TXK).
How far is Texarkana from Chicago?
There are several ways to calculate distances between Chicago and Texarkana. Here are two common methods:Vincenty's formula (applied above)
- 668.371 miles
- 1075.638 kilometers
- 580.798 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 668.874 miles
- 1076.448 kilometers
- 581.236 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).
Time difference and current local times
There is no time difference between Chicago and Texarkana.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 121 kg (267 pounds).
Frequent Flyer Miles Calculator
Chicago (MDW) → Texarkana (TXK).