Distance between cities › USA › Missouri › Saint Peters, MO › Distance from Saint Peters to Ellisville Book Hotels

Distance from Saint Peters, MO to Ellisville, MO

Distance

21 mi

Time

35 minutes

Gas Cost

$2 - $4

There are 13.66 miles from Saint Peters to Ellisville in south direction and 21 miles (33.80 kilometers) by car, following the I-64 and US-40 and US-61 route.

Saint Peters and Ellisville are 35 minutes far apart, if you drive non-stop .

This is the fastest route from Saint Peters, MO to Ellisville, MO.

Saint Peters, MO and Ellisville, MO are in the same time zone (CDT). Current time in both locations is 6:15 pm.

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Lowest Price Rental Cars in Saint Peters, MO

Planning on renting a car to go from Saint Peters, MO to Ellisville, MO? Here there are some offers to rent a car in Saint Peters, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Saint Peters »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.84 gallons of gas to cover the route between Saint Peters, MO and Ellisville, MO.

The estimated cost of gas to go from Saint Peters to Ellisville is $2.79.

During the route, an average car will release 16.54 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 $3.31 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Saint Peters, MO and Ellisville, MO

If you want to meet halfway between Saint Peters, MO and Ellisville, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.680733 and -90.660782, or 38º 40' 50.6388" N, 90º 39' 38.8152" W. This location is 10.51 miles away from Saint Peters, MO and Ellisville, MO and it would take approximately 17 minutes to reach the halfway point from both locations.