Distance between cities › USA › North Carolina › Mill Spring, NC › Distance from Mill Spring to Darien Book Hotels

Distance from Mill Spring, NC to Darien, IL

Distance

676 mi

Time

13 hours 10 mins

Gas Cost

$62 - $120

There are 544.98 miles from Mill Spring to Darien in northwest direction and 676 miles (1,087.92 kilometers) by car, following the I-65 route.

Mill Spring and Darien are 13 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Mill Spring, NC to Darien, IL.

Please note the time difference between Mill Spring, NC and Darien, IL is 1 hour. The current time in Mill Spring is 6:21 pm and the current time in Darien is 5:21 pm.

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Lowest Price Rental Cars in Mill Spring, NC

Planning on renting a car to go from Mill Spring, NC to Darien, IL? Here there are some offers to rent a car in Mill Spring, NC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mill Spring »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 27.14 gallons of gas to cover the route between Mill Spring, NC and Darien, IL.

The estimated cost of gas to go from Mill Spring to Darien is $86.96.

During the route, an average car will release 531.76 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mill Spring, NC and Darien, IL

If you want to meet halfway between Mill Spring, NC and Darien, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.164998 and -85.118691, or 38º 9' 53.9928" N, 85º 7' 7.2876" W. This location is 337.91 miles away from Mill Spring, NC and Darien, IL and it would take approximately 6 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Waddy, KY, situated 336 miles from Mill Spring, NC and 342 miles from Darien, IL. It would take 6 hours 43 mins to go from Mill Spring to Waddy and 6 hours 32 mins to go from Darien to Waddy.