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

Distance from Quantico, MD to Demopolis, AL

Distance

967 mi

Time

18 hours 37 mins

Gas Cost

$90 - $175

There are 790.93 miles from Quantico to Demopolis in southwest direction and 967 miles (1,556.24 kilometers) by car, following the I-59 route.

Quantico and Demopolis are 18 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Quantico, MD to Demopolis, AL.

Please note the time difference between Quantico, MD and Demopolis, AL is 1 hour. The current time in Quantico is 5:16 am and the current time in Demopolis is 4:16 am.

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Lowest Price Rental Cars in Quantico, MD

Planning on renting a car to go from Quantico, MD to Demopolis, AL? 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 38.84 gallons of gas to cover the route between Quantico, MD and Demopolis, AL.

The estimated cost of gas to go from Quantico to Demopolis is $126.68.

During the route, an average car will release 760.86 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 Demopolis, AL

If you want to meet halfway between Quantico, MD and Demopolis, AL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.70022 and -81.964173, or 36º 42' 0.792" N, 81º 57' 51.0228" W. This location is 483.50 miles away from Quantico, MD and Demopolis, AL and it would take approximately 9 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Abingdon, VA, situated 475 miles from Quantico, MD and 493 miles from Demopolis, AL. It would take 9 hours 27 mins to go from Quantico to Abingdon and 9 hours 13 mins to go from Demopolis to Abingdon.