Distance between cities › USA › Maryland › Quantico, MD › Distance from Quantico to Dewey-Humboldt Book Hotels

Distance from Quantico, MD to Dewey-Humboldt, AZ

Distance

2,356 mi

Time

1 day 18 hours

Gas Cost

$220 - $427

There are 2,033.07 miles from Quantico to Dewey-Humboldt in west direction and 2,356 miles (3,791.61 kilometers) by car, following the I-40 route.

Quantico and Dewey-Humboldt are 1 day 18 hours far apart, if you drive non-stop .

This is the fastest route from Quantico, MD to Dewey-Humboldt, AZ.

Please note the time difference between Quantico, MD and Dewey-Humboldt, AZ is 3 hours. The current time in Quantico is 8:02 am and the current time in Dewey-Humboldt is 5:02 am.

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Lowest Price Rental Cars in Quantico, MD

Planning on renting a car to go from Quantico, MD to Dewey-Humboldt, AZ? 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 94.61 gallons of gas to cover the route between Quantico, MD and Dewey-Humboldt, AZ.

The estimated cost of gas to go from Quantico to Dewey-Humboldt is $308.62.

During the route, an average car will release 1,853.60 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 Dewey-Humboldt, AZ

If you want to meet halfway between Quantico, MD and Dewey-Humboldt, AZ or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.10832 and -93.775259, or 37º 6' 29.952" N, 93º 46' 30.9324" W. This location is 1,177.89 miles away from Quantico, MD and Dewey-Humboldt, AZ and it would take approximately 21 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 Mount Vernon, MO, situated 1,161 miles from Quantico, MD and 1,196 miles from Dewey-Humboldt, AZ. It would take 22 hours 27 mins to go from Quantico to Mount Vernon and 20 hours 27 mins to go from Dewey-Humboldt to Mount Vernon.

Major City Closest to Halfway Point

The major city closest to the halfway point between Quantico, MD and Dewey-Humboldt, AZ is Springfield, MO, situated 1,131 miles from Quantico, MD and 1,228 miles from Dewey-Humboldt, AZ. It would take 21 hours 57 mins to go from Quantico to Springfield and 21 hours 5 mins to go from Dewey-Humboldt to Springfield.