Distance between cities › USA › South Carolina › Ehrhardt, SC › Distance from Ehrhardt to Dunlay Book Hotels

Distance from Ehrhardt, SC to Dunlay, TX

Distance

1,228 mi

Time

22 hours 49 mins

Gas Cost

$114 - $222

There are 1,091.73 miles from Ehrhardt to Dunlay in southwest direction and 1,228 miles (1,976.27 kilometers) by car, following the I-10 route.

Ehrhardt and Dunlay are 22 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Ehrhardt, SC to Dunlay, TX.

Please note the time difference between Ehrhardt, SC and Dunlay, TX is 1 hour. The current time in Ehrhardt is 7:33 am and the current time in Dunlay is 6:33 am.

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Lowest Price Rental Cars in Ehrhardt, SC

Planning on renting a car to go from Ehrhardt, SC to Dunlay, TX? Here there are some offers to rent a car in Ehrhardt, SC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ehrhardt »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 49.30 gallons of gas to cover the route between Ehrhardt, SC and Dunlay, TX.

The estimated cost of gas to go from Ehrhardt to Dunlay is $160.81.

During the route, an average car will release 965.87 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 Ehrhardt, SC and Dunlay, TX

If you want to meet halfway between Ehrhardt, SC and Dunlay, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.398748 and -89.306788, or 30º 23' 55.4928" N, 89º 18' 24.4368" W. This location is 613.78 miles away from Ehrhardt, SC and Dunlay, TX and it would take approximately 11 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Diamondhead, MS, situated 625 miles from Ehrhardt, SC and 608 miles from Dunlay, TX. It would take 11 hours 57 mins to go from Ehrhardt to Diamondhead and 11 hours 6 mins to go from Dunlay to Diamondhead.