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

Distance from Orient, IL to Lancaster, MO

Distance

342 mi

Time

6 hours 42 mins

Gas Cost

$32 - $62

There are 261.59 miles from Orient to Lancaster in northwest direction and 342 miles (550.40 kilometers) by car, following the I-64 and US-40 and US-61 route.

Orient and Lancaster are 6 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from Orient, IL to Lancaster, MO.

Orient, IL and Lancaster, MO are in the same time zone (CDT). Current time in both locations is 4:12 am.

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Lowest Price Rental Cars in Orient, IL

Planning on renting a car to go from Orient, IL to Lancaster, MO? 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 13.72 gallons of gas to cover the route between Orient, IL and Lancaster, MO.

The estimated cost of gas to go from Orient to Lancaster is $44.74.

During the route, an average car will release 268.71 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 Lancaster, MO

If you want to meet halfway between Orient, IL and Lancaster, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.047903 and -90.974054, or 39º 2' 52.4508" N, 90º 58' 26.5944" W. This location is 170.75 miles away from Orient, IL and Lancaster, MO and it would take approximately 3 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Troy, MO, situated 165 miles from Orient, IL and 179 miles from Lancaster, MO. It would take 3 hours 14 mins to go from Orient to Troy and 3 hours 33 mins to go from Lancaster to Troy.