Distance between cities › USA › Texas › Buffalo Gap, TX › Distance from Buffalo Gap to Smithfield Book Hotels

Distance from Buffalo Gap, TX to Smithfield, IL

Distance

934 mi

Time

17 hours 26 mins

Gas Cost

$86 - $166

There are 774.98 miles from Buffalo Gap to Smithfield in northeast direction and 934 miles (1,503.13 kilometers) by car, following the I-44 route.

Buffalo Gap and Smithfield are 17 hours 26 mins far apart, if you drive non-stop .

This is the fastest route from Buffalo Gap, TX to Smithfield, IL.

Buffalo Gap, TX and Smithfield, IL are in the same time zone (CDT). Current time in both locations is 10:02 pm.

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Lowest Price Rental Cars in Buffalo Gap, TX

Planning on renting a car to go from Buffalo Gap, TX to Smithfield, IL? Here there are some offers to rent a car in Buffalo Gap, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Buffalo Gap »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 37.51 gallons of gas to cover the route between Buffalo Gap, TX and Smithfield, IL.

The estimated cost of gas to go from Buffalo Gap to Smithfield is $120.19.

During the route, an average car will release 734.93 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 Buffalo Gap, TX and Smithfield, IL

If you want to meet halfway between Buffalo Gap, TX and Smithfield, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.663362 and -95.084633, or 36º 39' 48.1032" N, 95º 5' 4.6788" W. This location is 467.02 miles away from Buffalo Gap, TX and Smithfield, IL and it would take approximately 8 hours 43 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Vinita, OK, situated 472 miles from Buffalo Gap, TX and 466 miles from Smithfield, IL. It would take 8 hours 30 mins to go from Buffalo Gap to Vinita and 9 hours 2 mins to go from Smithfield to Vinita.