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

Distance from Reliance, SD to Commodore, PA

Distance

1,231 mi

Time

22 hours 35 mins

Gas Cost

$115 - $223

There are 1,075.26 miles from Reliance to Commodore in east direction and 1,231 miles (1,981.10 kilometers) by car, following the I-90 route.

Reliance and Commodore are 22 hours 35 mins far apart, if you drive non-stop .

This is the fastest route from Reliance, SD to Commodore, PA. The halfway point is Milton, WI.

Please note the time difference between Reliance, SD and Commodore, PA is 1 hour. The current time in Reliance is 2:25 pm and the current time in Commodore 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 Commodore, 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 49.43 gallons of gas to cover the route between Reliance, SD and Commodore, PA.

The estimated cost of gas to go from Reliance to Commodore is $161.23.

During the route, an average car will release 968.37 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 Commodore, PA

If you want to meet halfway between Reliance, SD and Commodore, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.801010 and -89.006424, or 42º 48' 3.636" N, 89º 0' 23.1264" W. This location is 615.36 miles away from Reliance, SD and Commodore, PA and it would take approximately 11 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Milton, WI, situated 611 miles from Reliance, SD and 644 miles from Commodore, PA. It would take 8 hours 43 mins to go from Reliance to Milton and 10 hours 12 mins to go from Commodore to Milton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Reliance, SD and Commodore, PA is Madison, WI, situated 581 miles from Reliance, SD and 675 miles from Commodore, PA. It would take 8 hours 16 mins to go from Reliance to and 10 hours 40 mins to go from Commodore to Madison.