Distance between cities › USA › North Carolina › Seven Devils, NC › Distance from Seven Devils to Knox Book Hotels

Distance from Seven Devils, NC to Knox, NY

Distance

749 mi

Time

14 hours 49 mins

Gas Cost

$70 - $136

There are 610.03 miles from Seven Devils to Knox in northeast direction and 749 miles (1,205.40 kilometers) by car, following the I-81 route.

Seven Devils and Knox are 14 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Seven Devils, NC to Knox, NY.

Seven Devils, NC and Knox, NY are in the same time zone (EDT). Current time in both locations is 7:20 am.

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Lowest Price Rental Cars in Seven Devils, NC

Planning on renting a car to go from Seven Devils, NC to Knox, NY? Here there are some offers to rent a car in Seven Devils, NC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Seven Devils »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.10 gallons of gas to cover the route between Seven Devils, NC and Knox, NY.

The estimated cost of gas to go from Seven Devils to Knox is $98.17.

During the route, an average car will release 589.63 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 Seven Devils, NC and Knox, NY

If you want to meet halfway between Seven Devils, NC and Knox, NY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.591918 and -77.810592, or 39º 35' 30.9048" N, 77º 48' 38.1312" W. This location is 374.69 miles away from Seven Devils, NC and Knox, NY and it would take approximately 7 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Williamsport, MD, situated 381 miles from Seven Devils, NC and 368 miles from Knox, NY. It would take 7 hours 26 mins to go from Seven Devils to Williamsport and 7 hours 25 mins to go from Knox to Williamsport.