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

Distance from Saint James, MO to Letcher, SD

Distance

674 mi

Time

12 hours 23 mins

Gas Cost

$63 - $122

There are 530.77 miles from Saint James to Letcher in northwest direction and 674 miles (1,084.70 kilometers) by car, following the I-29 and US-6 route.

Saint James and Letcher are 12 hours 23 mins far apart, if you drive non-stop .

This is the fastest route from Saint James, MO to Letcher, SD.

Saint James, MO and Letcher, SD are in the same time zone (CDT). Current time in both locations is 10:51 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 Letcher, SD? 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 27.07 gallons of gas to cover the route between Saint James, MO and Letcher, SD.

The estimated cost of gas to go from Saint James to Letcher is $88.31.

During the route, an average car will release 530.43 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 Letcher, SD

If you want to meet halfway between Saint James, MO and Letcher, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.305486 and -95.49125, or 40º 18' 19.7496" N, 95º 29' 28.5" W. This location is 337.07 miles away from Saint James, MO and Letcher, SD and it would take approximately 6 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Corning, MO, situated 328 miles from Saint James, MO and 349 miles from Letcher, SD. It would take 6 hours 16 mins to go from Saint James to Corning and 6 hours 14 mins to go from Letcher to Corning.