Distance between cities › USA › Texas › Del Valle, TX › Distance from Del Valle to Adelphi Book Hotels

Distance from Del Valle, TX to Adelphi, MD

Distance

1,538 mi

Time

1 day 3 hours

Gas Cost

$143 - $279

There are 1,319.16 miles from Del Valle to Adelphi in northeast direction and 1,538 miles (2,475.17 kilometers) by car, following the I-40 route.

Del Valle and Adelphi are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Del Valle, TX to Adelphi, MD. The halfway point is Sugar Tree, TN.

Please note the time difference between Del Valle, TX and Adelphi, MD is 1 hour. The current time in Del Valle is 8:05 am and the current time in Adelphi is 9:05 am.

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Lowest Price Rental Cars in Del Valle, TX

Planning on renting a car to go from Del Valle, TX to Adelphi, MD? Here there are some offers to rent a car in Del Valle, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Del Valle »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 61.77 gallons of gas to cover the route between Del Valle, TX and Adelphi, MD.

The estimated cost of gas to go from Del Valle to Adelphi is $201.49.

During the route, an average car will release 1,210.18 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 Del Valle, TX and Adelphi, MD

If you want to meet halfway between Del Valle, TX 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 35.830948 and -88.100708, or 35º 49' 51.4128" N, 88º 6' 2.5488" W. This location is 769.03 miles away from Del Valle, TX and Adelphi, MD and it would take approximately 13 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sugar Tree, TN, situated 785 miles from Del Valle, TX and 756 miles from Adelphi, MD. It would take 12 hours 21 mins to go from Del Valle to Sugar Tree and 11 hours 38 mins to go from Adelphi to Sugar Tree.