Distance between cities › USA › Washington › Carson, WA › Distance from Carson to Adelphi Book Hotels

Distance from Carson, WA to Adelphi, MD

Distance

2,756 mi

Time

2 days

Gas Cost

$257 - $499

There are 2,304.80 miles from Carson to Adelphi in east direction and 2,756 miles (4,435.35 kilometers) by car, following the I-80 route.

Carson and Adelphi are 2 days far apart, if you drive non-stop .

This is the fastest route from Carson, WA to Adelphi, MD. The halfway point is Cozad, NE.

Please note the time difference between Carson, WA and Adelphi, MD is 3 hours. The current time in Carson is 5:00 am and the current time in Adelphi is 8:00 am.

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Lowest Price Rental Cars in Carson, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Carson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 110.68 gallons of gas to cover the route between Carson, WA and Adelphi, MD.

The estimated cost of gas to go from Carson to Adelphi is $361.05.

During the route, an average car will release 2,168.51 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 Carson, WA and Adelphi, MD

If you want to meet halfway between Carson, WA 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 40.792065 and -99.918312, or 40º 47' 31.434" N, 99º 55' 5.9232" W. This location is 1,378.01 miles away from Carson, WA and Adelphi, MD and it would take approximately 1 day to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cozad, NE, situated 1,382 miles from Carson, WA and 1,383 miles from Adelphi, MD. It would take 19 hours 47 mins to go from Carson to Cozad and 20 hours 42 mins to go from Adelphi to Cozad.