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

Distance from Orient, IL to Antelope, MT

Distance

1,385 mi

Time

1 day 1 hour

Gas Cost

$129 - $251

There are 1,073.05 miles from Orient to Antelope in northwest direction and 1,385 miles (2,228.94 kilometers) by car, following the I-94 route.

Orient and Antelope are 1 day 1 hour far apart, if you drive non-stop .

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

Please note the time difference between Orient, IL and Antelope, MT is 1 hour. The current time in Orient is 2:52 am and the current time in Antelope is 1:52 am.

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Lowest Price Rental Cars in Orient, IL

Planning on renting a car to go from Orient, IL to Antelope, 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 55.61 gallons of gas to cover the route between Orient, IL and Antelope, MT.

The estimated cost of gas to go from Orient to Antelope is $181.39.

During the route, an average car will release 1,089.47 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 Antelope, MT

If you want to meet halfway between Orient, IL and Antelope, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.616202 and -94.52232, or 45º 36' 58.3272" N, 94º 31' 20.352" W. This location is 692.32 miles away from Orient, IL and Antelope, MT and it would take approximately 12 hours 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Albany, MN, situated 747 miles from Orient, IL and 638 miles from Antelope, MT. It would take 14 hours 2 mins to go from Orient to Albany and 11 hours 8 mins to go from Antelope to Albany.