Distance between cities › USA › Texas › Freeport, TX › Distance from Freeport to Shell Knob Book Hotels

Distance from Freeport, TX to Shell Knob, MO

Distance

653 mi

Time

13 hours 9 mins

Gas Cost

$60 - $116

There are 538.45 miles from Freeport to Shell Knob in north direction and 653 miles (1,050.90 kilometers) by car, following the US-71 and US-270 route.

Freeport and Shell Knob are 13 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Freeport, TX to Shell Knob, MO. The halfway point is Sherman, TX.

Freeport, TX and Shell Knob, MO are in the same time zone (CDT). Current time in both locations is 12:49 am.

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Lowest Price Rental Cars in Freeport, TX

Planning on renting a car to go from Freeport, TX to Shell Knob, MO? Here there are some offers to rent a car in Freeport, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Freeport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 26.24 gallons of gas to cover the route between Freeport, TX and Shell Knob, MO.

The estimated cost of gas to go from Freeport to Shell Knob is $84.08.

During the route, an average car will release 514.16 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 Freeport, TX and Shell Knob, MO

If you want to meet halfway between Freeport, TX and Shell Knob, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.586533 and -96.605034, or 33º 35' 11.5188" N, 96º 36' 18.1224" W. This location is 326.73 miles away from Freeport, TX and Shell Knob, MO and it would take approximately 6 hours 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sherman, TX, situated 364 miles from Freeport, TX and 349 miles from Shell Knob, MO. It would take 6 hours 10 mins to go from Freeport to Sherman and 6 hours 3 mins to go from Shell Knob to Sherman.

Major City Closest to Halfway Point

The major city closest to the halfway point between Freeport, TX and Shell Knob, MO is McKinney, TX, situated 332 miles from Freeport, TX and 381 miles from Shell Knob, MO. It would take 5 hours 43 mins to go from Freeport to and 6 hours 33 mins to go from Shell Knob to McKinney.