Distance between cities › USA › Idaho › Downey, ID › Distance from Downey to Adelphi Book Hotels

Distance from Downey, ID to Adelphi, OH

Distance

1,809 mi

Time

1 day 8 hours

Gas Cost

$169 - $328

There are 1,538.88 miles from Downey to Adelphi in east direction and 1,809 miles (2,911.30 kilometers) by car, following the I-80 route.

Downey and Adelphi are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Downey, ID to Adelphi, OH.

Please note the time difference between Downey, ID and Adelphi, OH is 2 hours. The current time in Downey is 1:43 pm and the current time in Adelphi is 3:43 pm.

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Lowest Price Rental Cars in Downey, ID

Planning on renting a car to go from Downey, ID to Adelphi, OH? Here there are some offers to rent a car in Downey, ID

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Downey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 72.64 gallons of gas to cover the route between Downey, ID and Adelphi, OH.

The estimated cost of gas to go from Downey to Adelphi is $236.96.

During the route, an average car will release 1,423.19 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 Downey, ID and Adelphi, OH

If you want to meet halfway between Downey, ID and Adelphi, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.820956 and -97.876108, or 40º 49' 15.4416" N, 97º 52' 33.9888" W. This location is 904.38 miles away from Downey, ID and Adelphi, OH and it would take approximately 16 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hampton, NE, situated 907 miles from Downey, ID and 911 miles from Adelphi, OH. It would take 15 hours 4 mins to go from Downey to Hampton and 17 hours 24 mins to go from Adelphi to Hampton.