Distance between cities › USA › Texas › Smiley, TX › Distance from Smiley to Sheldon Book Hotels

Distance from Smiley, TX to Sheldon, IA

Distance

1,079 mi

Time

19 hours 12 mins

Gas Cost

$99 - $192

There are 966.36 miles from Smiley to Sheldon in north direction and 1,079 miles (1,736.48 kilometers) by car, following the I-35 route.

Smiley and Sheldon are 19 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Smiley, TX to Sheldon, IA.

Smiley, TX and Sheldon, IA are in the same time zone (CDT). Current time in both locations is 8:38 pm.

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Lowest Price Rental Cars in Smiley, TX

Planning on renting a car to go from Smiley, TX to Sheldon, IA? Here there are some offers to rent a car in Smiley, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Smiley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.31 gallons of gas to cover the route between Smiley, TX and Sheldon, IA.

The estimated cost of gas to go from Smiley to Sheldon is $138.78.

During the route, an average car will release 848.60 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 Smiley, TX and Sheldon, IA

If you want to meet halfway between Smiley, TX and Sheldon, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.626105 and -97.345702, or 36º 37' 33.978" N, 97º 20' 44.5272" W. This location is 539.25 miles away from Smiley, TX and Sheldon, IA and it would take approximately 9 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tonkawa, OK, situated 557 miles from Smiley, TX and 526 miles from Sheldon, IA. It would take 9 hours 44 mins to go from Smiley to Tonkawa and 9 hours 37 mins to go from Sheldon to Tonkawa.