Distance between cities › USA › South Dakota › Reliance, SD › Distance from Reliance to Hellam Book Hotels

Distance from Reliance, SD to Hellam, PA

Distance

1,403 mi

Time

1 day 1 hour

Gas Cost

$131 - $254

There are 1,208.24 miles from Reliance to Hellam in southeast direction and 1,403 miles (2,257.91 kilometers) by car, following the I-90 route.

Reliance and Hellam are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Reliance, SD to Hellam, PA.

Please note the time difference between Reliance, SD and Hellam, PA is 1 hour. The current time in Reliance is 2:25 pm and the current time in Hellam is 3:25 pm.

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Lowest Price Rental Cars in Reliance, SD

Planning on renting a car to go from Reliance, SD to Hellam, PA? Here there are some offers to rent a car in Reliance, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Reliance »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 56.35 gallons of gas to cover the route between Reliance, SD and Hellam, PA.

The estimated cost of gas to go from Reliance to Hellam is $183.81.

During the route, an average car will release 1,104.01 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 Reliance, SD and Hellam, PA

If you want to meet halfway between Reliance, SD and Hellam, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.06649 and -88.136898, or 42º 3' 59.364" N, 88º 8' 12.8328" W. This location is 701.56 miles away from Reliance, SD and Hellam, PA and it would take approximately 12 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Hoffman Estates, IL, situated 690 miles from Reliance, SD and 716 miles from Hellam, PA. It would take 12 hours 4 mins to go from Reliance to Hoffman Estates and 13 hours 26 mins to go from Hellam to Hoffman Estates.

Major City Closest to Halfway Point

The major city closest to the halfway point between Reliance, SD and Hellam, PA is Chicago, IL, situated 721 miles from Reliance, SD and 683 miles from Hellam, PA. It would take 12 hours 47 mins to go from Reliance to Chicago and 12 hours 40 mins to go from Hellam to Chicago.