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

Distance from Saint James, MO to Techny, IL

Distance

402 mi

Time

7 hours 34 mins

Gas Cost

$37 - $73

There are 347.86 miles from Saint James to Techny in northeast direction and 402 miles (646.96 kilometers) by car, following the I-55 route.

Saint James and Techny are 7 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Saint James, MO to Techny, IL.

Saint James, MO and Techny, IL are in the same time zone (CDT). Current time in both locations is 9:42 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 Techny, IL? 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 16.15 gallons of gas to cover the route between Saint James, MO and Techny, IL.

The estimated cost of gas to go from Saint James to Techny is $52.68.

During the route, an average car will release 316.40 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 Techny, IL

If you want to meet halfway between Saint James, MO and Techny, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.889788 and -89.5957, or 39º 53' 23.2368" N, 89º 35' 44.52" W. This location is 201.06 miles away from Saint James, MO and Techny, IL and it would take approximately 3 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sherman, IL, situated 203 miles from Saint James, MO and 202 miles from Techny, IL. It would take 3 hours 48 mins to go from Saint James to Sherman and 3 hours 51 mins to go from Techny to Sherman.

Major City Closest to Halfway Point

The major city closest to the halfway point between Saint James, MO and Techny, IL is Springfield, IL, situated 192 miles from Saint James, MO and 213 miles from Techny, IL. It would take 3 hours 38 mins to go from Saint James to Springfield and 4 hours 6 mins to go from Techny to Springfield.