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

Distance from Reliance, SD to Rockfall, CT

Distance

1,603 mi

Time

1 day 5 hours

Gas Cost

$149 - $291

There are 1,369.33 miles from Reliance to Rockfall in east direction and 1,603 miles (2,579.78 kilometers) by car, following the I-90 route.

Reliance and Rockfall are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Reliance, SD to Rockfall, CT.

Please note the time difference between Reliance, SD and Rockfall, CT is 1 hour. The current time in Reliance is 9:15 am and the current time in Rockfall is 10:15 am.

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Lowest Price Rental Cars in Reliance, SD

Planning on renting a car to go from Reliance, SD to Rockfall, CT? 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 64.38 gallons of gas to cover the route between Reliance, SD and Rockfall, CT.

The estimated cost of gas to go from Reliance to Rockfall is $210.01.

During the route, an average car will release 1,261.37 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 Rockfall, CT

If you want to meet halfway between Reliance, SD and Rockfall, CT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.742388 and -86.521913, or 41º 44' 32.5968" N, 86º 31' 18.8868" W. This location is 801.55 miles away from Reliance, SD and Rockfall, CT and it would take approximately 14 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is New Carlisle, IN, situated 798 miles from Reliance, SD and 806 miles from Rockfall, CT. It would take 14 hours 25 mins to go from Reliance to New Carlisle and 15 hours 8 mins to go from Rockfall to New Carlisle.

Major City Closest to Halfway Point

The major city closest to the halfway point between Reliance, SD and Rockfall, CT is South Bend, IN, situated 815 miles from Reliance, SD and 795 miles from Rockfall, CT. It would take 14 hours 40 mins to go from Reliance to South Bend and 14 hours 54 mins to go from Rockfall to South Bend.