Distance between cities › USA › Kentucky › Deane, KY › Distance from Deane to Adelphi Book Hotels

Distance from Deane, KY to Adelphi, MD

Distance

454 mi

Time

8 hours 58 mins

Gas Cost

$42 - $82

There are 338 miles from Deane to Adelphi in northeast direction and 454 miles (730.64 kilometers) by car, following the I-81 and US-11 route.

Deane and Adelphi are 8 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Deane, KY to Adelphi, MD.

Deane, KY and Adelphi, MD are in the same time zone (EDT). Current time in both locations is 5:07 am.

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Lowest Price Rental Cars in Deane, KY

Planning on renting a car to go from Deane, KY to Adelphi, MD? Here there are some offers to rent a car in Deane, KY

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Deane »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.25 gallons of gas to cover the route between Deane, KY and Adelphi, MD.

The estimated cost of gas to go from Deane to Adelphi is $59.53.

During the route, an average car will release 357.53 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 Deane, KY and Adelphi, MD

If you want to meet halfway between Deane, KY and Adelphi, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.469497 and -79.809739, or 37º 28' 10.1892" N, 79º 48' 35.0604" W. This location is 227.20 miles away from Deane, KY and Adelphi, MD and it would take approximately 4 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 Lithia, VA, situated 232 miles from Deane, KY and 227 miles from Adelphi, MD. It would take 4 hours 52 mins to go from Deane to Lithia and 4 hours 18 mins to go from Adelphi to Lithia.