Distance between cities › USA › Illinois › Rio, IL › Distance from Rio to Smiley Book Hotels

Distance from Rio, IL to Smiley, TX

Distance

1,073 mi

Time

20 hours 11 mins

Gas Cost

$100 - $195

There are 913.67 miles from Rio to Smiley in southwest direction and 1,073 miles (1,726.83 kilometers) by car, following the I-44 route.

Rio and Smiley are 20 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Rio, IL to Smiley, TX. The halfway point is Pryor, OK.

Rio, IL and Smiley, TX are in the same time zone (CDT). Current time in both locations is 4:38 am.

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Lowest Price Rental Cars in Rio, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rio »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.11 gallons of gas to cover the route between Rio, IL and Smiley, TX.

The estimated cost of gas to go from Rio to Smiley is $140.62.

During the route, an average car will release 844.57 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 Rio, IL and Smiley, TX

If you want to meet halfway between Rio, IL and Smiley, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.347195 and -95.281242, or 36º 20' 49.902" N, 95º 16' 52.4712" W. This location is 536.69 miles away from Rio, IL and Smiley, TX and it would take approximately 10 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Pryor, OK, situated 526 miles from Rio, IL and 549 miles from Smiley, TX. It would take 9 hours 3 mins to go from Rio to Pryor and 8 hours 51 mins to go from Smiley to Pryor.