Distance between cities › USA › Missouri › Saint James, MO › Distance from Saint James to Adelphi Book Hotels

Distance from Saint James, MO to Adelphi, OH

Distance

543 mi

Time

10 hours 30 mins

Gas Cost

$51 - $98

There are 488.37 miles from Saint James to Adelphi in northeast direction and 543 miles (873.87 kilometers) by car, following the I-70 route.

Saint James and Adelphi are 10 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from Saint James, MO to Adelphi, OH. The halfway point is Centerpoint, IN.

Please note the time difference between Saint James, MO and Adelphi, OH is 1 hour. The current time in Saint James is 8:36 pm and the current time in Adelphi is 9:36 pm.

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Lowest Price Rental Cars in Saint James, MO

Planning on renting a car to go from Saint James, MO to Adelphi, OH? Here there are some offers to rent a car in Saint James, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Saint James »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 21.82 gallons of gas to cover the route between Saint James, MO and Adelphi, OH.

The estimated cost of gas to go from Saint James to Adelphi is $71.19.

During the route, an average car will release 427.55 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 Saint James, MO and Adelphi, OH

If you want to meet halfway between Saint James, MO 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 39.448280 and -87.132736, or 39º 26' 53.808" N, 87º 7' 57.8496" W. This location is 271.70 miles away from Saint James, MO and Adelphi, OH and it would take approximately 5 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Centerpoint, IN, situated 284 miles from Saint James, MO and 277 miles from Adelphi, OH. It would take 4 hours 22 mins to go from Saint James to Centerpoint and 4 hours 34 mins to go from Adelphi to Centerpoint.