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

Distance from Quantico, MD to Boulder, CO

Distance

1,801 mi

Time

1 day 8 hours

Gas Cost

$168 - $326

There are 1,578.01 miles from Quantico to Boulder in west direction and 1,801 miles (2,898.43 kilometers) by car, following the I-80 Express route.

Quantico and Boulder are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Quantico, MD to Boulder, CO.

Please note the time difference between Quantico, MD and Boulder, CO is 2 hours. The current time in Quantico is 3:44 am and the current time in Boulder is 1:44 am.

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Lowest Price Rental Cars in Quantico, MD

Planning on renting a car to go from Quantico, MD to Boulder, CO? 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 72.32 gallons of gas to cover the route between Quantico, MD and Boulder, CO.

The estimated cost of gas to go from Quantico to Boulder is $235.90.

During the route, an average car will release 1,416.87 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 Boulder, CO

If you want to meet halfway between Quantico, MD and Boulder, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.416315 and -89.935268, or 41º 24' 58.734" N, 89º 56' 6.9648" W. This location is 900.37 miles away from Quantico, MD and Boulder, CO and it would take approximately 16 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Annawan, IL, situated 910 miles from Quantico, MD and 892 miles from Boulder, CO. It would take 17 hours 24 mins to go from Quantico to Annawan and 15 hours 37 mins to go from Boulder to Annawan.