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

Distance from Freeport, TX to Adelphi, MD

Distance

1,477 mi

Time

1 day 3 hours

Gas Cost

$135 - $263

There are 1,257.89 miles from Freeport to Adelphi in northeast direction and 1,477 miles (2,377.00 kilometers) by car, following the I-10 route.

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

This is the fastest route from Freeport, TX to Adelphi, MD. The halfway point is Margaret, AL.

Please note the time difference between Freeport, TX and Adelphi, MD is 1 hour. The current time in Freeport is 12:45 am and the current time in Adelphi is 1:45 am.

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Lowest Price Rental Cars in Freeport, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Freeport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 59.31 gallons of gas to cover the route between Freeport, TX and Adelphi, MD.

The estimated cost of gas to go from Freeport to Adelphi is $190.03.

During the route, an average car will release 1,161.98 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Freeport, TX and Adelphi, MD

If you want to meet halfway between Freeport, 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 33.721115 and -86.511192, or 33º 43' 16.014" N, 86º 30' 40.2912" W. This location is 738.40 miles away from Freeport, TX and Adelphi, MD and it would take approximately 13 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Margaret, AL, situated 755 miles from Freeport, TX and 735 miles from Adelphi, MD. It would take 11 hours 47 mins to go from Freeport to Margaret and 11 hours 19 mins to go from Adelphi to Margaret.

Major City Closest to Halfway Point

The major city closest to the halfway point between Freeport, TX and Adelphi, MD is Birmingham, AL, situated 726 miles from Freeport, TX and 752 miles from Adelphi, MD. It would take 11 hours 16 mins to go from Freeport to and 11 hours 26 mins to go from Adelphi to Birmingham.