Distance between cities › USA › South Dakota › Virgil, SD › Distance from Virgil to Karnack Book Hotels

Distance from Virgil, SD to Karnack, TX

Distance

1,009 mi

Time

18 hours 52 mins

Gas Cost

$94 - $183

There are 835.04 miles from Virgil to Karnack in southeast direction and 1,009 miles (1,623.83 kilometers) by car, following the US-81 route.

Virgil and Karnack are 18 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Virgil, SD to Karnack, TX.

Virgil, SD and Karnack, TX are in the same time zone (CDT). Current time in both locations is 8:21 am.

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Lowest Price Rental Cars in Virgil, SD

Planning on renting a car to go from Virgil, SD to Karnack, TX? Here there are some offers to rent a car in Virgil, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Virgil »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 40.53 gallons of gas to cover the route between Virgil, SD and Karnack, TX.

The estimated cost of gas to go from Virgil to Karnack is $132.21.

During the route, an average car will release 794.06 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Virgil, SD and Karnack, TX

If you want to meet halfway between Virgil, SD and Karnack, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.133853 and -97.404411, or 38º 8' 1.8708" N, 97º 24' 15.8796" W. This location is 504.59 miles away from Virgil, SD and Karnack, TX and it would take approximately 9 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hesston, KS, situated 506 miles from Virgil, SD and 506 miles from Karnack, TX. It would take 9 hours 29 mins to go from Virgil to Hesston and 9 hours 29 mins to go from Karnack to Hesston.