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

Distance from Quantico, MD to Union, WV

Distance

385 mi

Time

7 hours 56 mins

Gas Cost

$32 - $63

There are 266.98 miles from Quantico to Union in southwest direction and 385 miles (619.60 kilometers) by car, following the I-81 route.

Quantico and Union are 7 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Quantico, MD to Union, WV.

Quantico, MD and Union, WV are in the same time zone (EDT). Current time in both locations is 2:18 am.

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Lowest Price Rental Cars in Quantico, MD

Planning on renting a car to go from Quantico, MD to Union, WV? 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 15.48 gallons of gas to cover the route between Quantico, MD and Union, WV.

The estimated cost of gas to go from Quantico to Union is $45.19.

During the route, an average car will release 303.21 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 $2.92 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Quantico, MD and Union, WV

If you want to meet halfway between Quantico, MD and Union, WV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.985671 and -78.23583, or 38º 59' 8.4156" N, 78º 14' 8.988" W. This location is 192.68 miles away from Quantico, MD and Union, WV and it would take approximately 3 hours 58 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Reliance, VA, situated 189 miles from Quantico, MD and 198 miles from Union, WV. It would take 4 hours 17 mins to go from Quantico to Reliance and 3 hours 46 mins to go from Union to Reliance.