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

Distance from Quantico, MD to Combined Locks, WI

Distance

995 mi

Time

19 hours 11 mins

Gas Cost

$93 - $180

There are 767.66 miles from Quantico to Combined Locks in northwest direction and 995 miles (1,601.30 kilometers) by car, following the I-80 route.

Quantico and Combined Locks are 19 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Quantico, MD to Combined Locks, WI.

Please note the time difference between Quantico, MD and Combined Locks, WI is 1 hour. The current time in Quantico is 4:26 pm and the current time in Combined Locks is 3:26 pm.

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Lowest Price Rental Cars in Quantico, MD

Planning on renting a car to go from Quantico, MD to Combined Locks, WI? 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 39.94 gallons of gas to cover the route between Quantico, MD and Combined Locks, WI.

The estimated cost of gas to go from Quantico to Combined Locks is $130.30.

During the route, an average car will release 782.58 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 Combined Locks, WI

If you want to meet halfway between Quantico, MD and Combined Locks, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.333047 and -82.419805, or 41º 19' 58.9692" N, 82º 25' 11.298" W. This location is 497.30 miles away from Quantico, MD and Combined Locks, WI and it would take approximately 9 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Birmingham, OH, situated 498 miles from Quantico, MD and 501 miles from Combined Locks, WI. It would take 9 hours 52 mins to go from Quantico to Birmingham and 9 hours 35 mins to go from Combined Locks to Birmingham.