Distance between cities › USA › Texas › Perrin, TX › Distance from Perrin to Smithwick Book Hotels

Distance from Perrin, TX to Smithwick, SD

Distance

956 mi

Time

18 hours 31 mins

Gas Cost

$87 - $170

There are 762.14 miles from Perrin to Smithwick in northwest direction and 956 miles (1,538.53 kilometers) by car, following the US-385 route.

Perrin and Smithwick are 18 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Perrin, TX to Smithwick, SD.

Please note the time difference between Perrin, TX and Smithwick, SD is 1 hour. The current time in Perrin is 12:44 am (Mar 12) and the current time in Smithwick is 11:44 pm (Mar 11).

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Perrin, TX to Smithwick, SD:

Lowest Price Rental Cars in Perrin, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Perrin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 38.39 gallons of gas to cover the route between Perrin, TX and Smithwick, SD.

The estimated cost of gas to go from Perrin to Smithwick is $122.99.

During the route, an average car will release 752.04 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Perrin, TX and Smithwick, SD

If you want to meet halfway between Perrin, TX and Smithwick, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.315118 and -100.905273, or 38º 18' 54.4248" N, 100º 54' 18.9828" W. This location is 477.90 miles away from Perrin, TX and Smithwick, SD and it would take approximately 9 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Friend, KS, situated 485 miles from Perrin, TX and 474 miles from Smithwick, SD. It would take 9 hours 11 mins to go from Perrin to Friend and 9 hours 29 mins to go from Smithwick to Friend.