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

Distance from Smiley, TX to Iuka, MS

Distance

845 mi

Time

15 hours 2 mins

Gas Cost

$77 - $150

There are 672.37 miles from Smiley to Iuka in northeast direction and 845 miles (1,359.90 kilometers) by car, following the I-30 and US-67 route.

Smiley and Iuka are 15 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Smiley, TX to Iuka, MS.

Smiley, TX and Iuka, MS are in the same time zone (CDT). Current time in both locations is 8:11 pm.

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Lowest Price Rental Cars in Smiley, TX

Planning on renting a car to go from Smiley, TX to Iuka, MS? 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 33.94 gallons of gas to cover the route between Smiley, TX and Iuka, MS.

The estimated cost of gas to go from Smiley to Iuka is $108.76.

During the route, an average car will release 665.05 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 Iuka, MS

If you want to meet halfway between Smiley, TX and Iuka, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.474428 and -94.28945, or 33º 28' 27.9408" N, 94º 17' 22.02" W. This location is 422.61 miles away from Smiley, TX and Iuka, MS and it would take approximately 7 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hooks, TX, situated 440 miles from Smiley, TX and 407 miles from Iuka, MS. It would take 7 hours 39 mins to go from Smiley to Hooks and 7 hours 26 mins to go from Iuka to Hooks.