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

Distance from Seven Devils, NC to Mount Sylvan, TX

Distance

945 mi

Time

17 hours 34 mins

Gas Cost

$88 - $171

Helpful Inaccurate

There are 818.44 miles from Seven Devils to Mount Sylvan in southwest direction and 945 miles (1,520.83 kilometers) by car, following the I-40 route.

Seven Devils and Mount Sylvan are 17 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Seven Devils, NC to Mount Sylvan, TX.

Please note the time difference between Seven Devils, NC and Mount Sylvan, TX is 1 hour. The current time in Seven Devils is 8:14 am and the current time in Mount Sylvan is 7:14 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 Mount Sylvan, TX? 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 37.96 gallons of gas to cover the route between Seven Devils, NC and Mount Sylvan, TX.

The estimated cost of gas to go from Seven Devils to Mount Sylvan is $123.84.

During the route, an average car will release 743.79 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 Mount Sylvan, TX

If you want to meet halfway between Seven Devils, NC and Mount Sylvan, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.65211 and -88.886954, or 35º 39' 7.596" N, 88º 53' 13.0344" W. This location is 472.65 miles away from Seven Devils, NC and Mount Sylvan, TX and it would take approximately 8 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Jackson, TN, situated 462 miles from Seven Devils, NC and 488 miles from Mount Sylvan, TX. It would take 8 hours 56 mins to go from Seven Devils to Jackson and 8 hours 47 mins to go from Mount Sylvan to Jackson.