Distance between cities › USA › Illinois › Orient, IL › Distance from Orient to Alder Book Hotels

Distance from Orient, IL to Alder, MT

Distance

1,596 mi

Time

1 day 4 hours

Gas Cost

$149 - $289

There are 1,293.71 miles from Orient to Alder in northwest direction and 1,596 miles (2,568.51 kilometers) by car, following the I-90 route.

Orient and Alder are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Orient, IL to Alder, MT.

Please note the time difference between Orient, IL and Alder, MT is 1 hour. The current time in Orient is 5:57 am and the current time in Alder is 4:57 am.

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Lowest Price Rental Cars in Orient, IL

Planning on renting a car to go from Orient, IL to Alder, MT? Here there are some offers to rent a car in Orient, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Orient »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 64.08 gallons of gas to cover the route between Orient, IL and Alder, MT.

The estimated cost of gas to go from Orient to Alder is $209.04.

During the route, an average car will release 1,255.49 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 Orient, IL and Alder, MT

If you want to meet halfway between Orient, IL and Alder, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.752537 and -99.07378, or 43º 45' 9.1332" N, 99º 4' 25.608" W. This location is 797.82 miles away from Orient, IL and Alder, MT and it would take approximately 14 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Pukwana, SD, situated 849 miles from Orient, IL and 750 miles from Alder, MT. It would take 15 hours 19 mins to go from Orient to Pukwana and 13 hours 31 mins to go from Alder to Pukwana.