Distance between cities › USA › Pennsylvania › Arendtsville, PA › Distance from Arendtsville to South Mountain Book Hotels

Distance from Arendtsville, PA to South Mountain, PA

Distance

21 mi

Time

39 minutes

Gas Cost

$2 - $4

Helpful Inaccurate

There are 17.32 miles from Arendtsville to South Mountain in southwest direction and 21 miles (33.80 kilometers) by car, following the Orrtanna Road route.

Arendtsville and South Mountain are 39 minutes far apart, if you drive non-stop .

This is the fastest route from Arendtsville, PA to South Mountain, PA. The halfway point is Fairfield, PA.

Arendtsville, PA and South Mountain, PA are in the same time zone (EDT). Current time in both locations is 7:03 pm.

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Lowest Price Rental Cars in Arendtsville, PA

Planning on renting a car to go from Arendtsville, PA to South Mountain, PA? Here there are some offers to rent a car in Arendtsville, PA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Arendtsville »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.83 gallons of gas to cover the route between Arendtsville, PA and South Mountain, PA.

The estimated cost of gas to go from Arendtsville to South Mountain is $3.12.

During the route, an average car will release 16.27 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 $3.76 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Recommended hotels in South Mountain, PA

Looking for a place to stay in South Mountain, PA? Check out these hotel deals:

Halfway Point Between Arendtsville, PA and South Mountain, PA

If you want to meet halfway between Arendtsville, PA and South Mountain, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.805580 and -77.365440, or 39º 48' 20.088" N, 77º 21' 55.584" W. This location is 10.34 miles away from Arendtsville, PA and South Mountain, PA and it would take approximately 19 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fairfield, PA, situated 12 miles from Arendtsville, PA and 9 miles from South Mountain, PA. It would take 28 minutes to go from Arendtsville to Fairfield and 12 minutes to go from South Mountain to Fairfield.