Distance between cities › USA › Maryland › Quantico, MD › Distance from Quantico to Buchanan Book Hotels

Distance from Quantico, MD to Buchanan, TN

Distance

911 mi

Time

17 hours 33 mins

Gas Cost

$85 - $165

There are 696.58 miles from Quantico to Buchanan in southwest direction and 911 miles (1,466.11 kilometers) by car, following the I-40 route.

Quantico and Buchanan are 17 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Quantico, MD to Buchanan, TN.

Please note the time difference between Quantico, MD and Buchanan, TN is 1 hour. The current time in Quantico is 6:57 am and the current time in Buchanan is 5:57 am.

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Lowest Price Rental Cars in Quantico, MD

Planning on renting a car to go from Quantico, MD to Buchanan, TN? Here there are some offers to rent a car in Quantico, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Quantico »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 36.58 gallons of gas to cover the route between Quantico, MD and Buchanan, TN.

The estimated cost of gas to go from Quantico to Buchanan is $119.32.

During the route, an average car will release 716.67 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 Quantico, MD and Buchanan, TN

If you want to meet halfway between Quantico, MD and Buchanan, TN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.786971 and -81.692207, or 36º 47' 13.0956" N, 81º 41' 31.9452" W. This location is 455.41 miles away from Quantico, MD and Buchanan, TN and it would take approximately 8 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Chilhowie, VA, situated 456 miles from Quantico, MD and 455 miles from Buchanan, TN. It would take 9 hours 6 mins to go from Quantico to Chilhowie and 8 hours 27 mins to go from Buchanan to Chilhowie.