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

Distance from Segno, TX to Smithwick, SD

Distance

1,238 mi

Time

22 hours 48 mins

Gas Cost

$108 - $211

There are 996.14 miles from Segno to Smithwick in northwest direction and 1,238 miles (1,992.37 kilometers) by car, following the I-135 route.

Segno and Smithwick are 22 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Segno, TX to Smithwick, SD. The halfway point is McPherson, KS.

Please note the time difference between Segno, TX and Smithwick, SD is 1 hour. The current time in Segno is 8:03 pm and the current time in Smithwick is 7:03 pm.

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Lowest Price Rental Cars in Segno, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Segno »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 49.73 gallons of gas to cover the route between Segno, TX and Smithwick, SD.

The estimated cost of gas to go from Segno to Smithwick is $152.42.

During the route, an average car will release 974.31 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 $3.07 per gallon of regular gas. Price last updated on March 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Segno, TX and Smithwick, SD

If you want to meet halfway between Segno, 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 38.361881 and -97.620941, or 38º 21' 42.7716" N, 97º 37' 15.3876" W. This location is 619.14 miles away from Segno, TX and Smithwick, SD and it would take approximately 11 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is McPherson, KS, situated 667 miles from Segno, TX and 616 miles from Smithwick, SD. It would take 10 hours 45 mins to go from Segno to McPherson and 10 hours 9 mins to go from Smithwick to McPherson.