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

Distance from Ehrhardt, SC to Charleston, SC

Distance

86 mi

Time

2 hours 2 mins

Gas Cost

$8 - $16

There are 66.60 miles from Ehrhardt to Charleston in southeast direction and 86 miles (138.40 kilometers) by car, following the I-26 route.

Ehrhardt and Charleston are 2 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Ehrhardt, SC to Charleston, SC. The halfway point is Harleyville, SC.

Ehrhardt, SC and Charleston, SC are in the same time zone (EDT). Current time in both locations is 9:02 am.

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Lowest Price Rental Cars in Ehrhardt, SC

Planning on renting a car to go from Ehrhardt, SC to Charleston, SC? 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 3.45 gallons of gas to cover the route between Ehrhardt, SC and Charleston, SC.

The estimated cost of gas to go from Ehrhardt to Charleston is $11.23.

During the route, an average car will release 67.52 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 Charleston, SC

If you want to meet halfway between Ehrhardt, SC and Charleston, SC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.252029 and -80.470184, or 33º 15' 7.3044" N, 80º 28' 12.6624" W. This location is 42.91 miles away from Ehrhardt, SC and Charleston, SC and it would take approximately 1 hour 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Harleyville, SC, situated 45 miles from Ehrhardt, SC and 47 miles from Charleston, SC. It would take 1 hour 5 mins to go from Ehrhardt to Harleyville and 46 minutes to go from Charleston to Harleyville.