How far is it from St. Clair, MO, to Lake St. Louis, MO, ?

The distance between St. Clair, MO, and Lake St. Louis, MO, is 42 mi by road.

How long does it take to drive from St. Clair, MO, to Lake St. Louis, MO, ?

The drive from St. Clair, MO, to Lake St. Louis, MO, takes approximately 1 h 10 min by car.

What is the best route from St. Clair, MO, to Lake St. Louis, MO, ?

The fastest route from St. Clair, MO, to Lake St. Louis, MO, covers 42 mi with a driving time of approximately 1 h 10 min.

Which direction is Lake St. Louis, MO from St. Clair, MO?

Lake St. Louis, MO lies roughly to the north of St. Clair, MO.

Which towns do you pass between St. Clair, MO and Lake St. Louis, MO?

Towns on the route from St. Clair, MO to Lake St. Louis, MO include Union, Washington, Wentzville.

Are there charging stations between St. Clair, MO and Lake St. Louis, MO?

Yes. You can charge along the route from St. Clair, MO to Lake St. Louis, MO, including Commerce Bank - O'Fallon (350 kW); Commerce Bank - St Peters (350 kW); Commerce Bank - Wentzville (350 kW). Charging points on this route: 20.

St. Clair, MO Lake St. Louis, MO

Distance: 42 miDuration: 1 h 10 min

Driving from St. Clair, MO to Lake St. Louis, MO takes about 1 h 10 min via MO 47. The distance is 42 mi. The straight-line distance is 33 mi. EV charging is available along the route, including in St. Clair, MO, Three Creeks, MO, Augusta, MO, New Melle, MO, Lake St. Louis, MO. Driving directions

EV Charging Stations Attractions Show more

Driving directions20 · 42 mi

1 Depart left onto Roller Road 1 mi
2 At end of road, turn left onto North Service Road West 2 mi
3 Turn right onto Miller Drive 1 mi
4 Turn left 6 mi
5 At end of road, turn left 1 mi
6 Turn right 12 mi
7 Turn right 1 mi
8 Continue straight 4 mi
9 At end of road, turn left 4 mi
10 Continue sharp right 5 mi
11 Turn left 5 mi
12 Turn right 3 mi
13 Continue straight 1 mi

14 Turn left onto Lake Saint Louis Boulevard 2 mi
15 Turn right onto Technology Drive 1 mi
16 Turn left onto Innovation Circle 1 mi
17 Continue left onto Innovation Circle 19 yd
18 Turn slightly left 14 yd
19 Turn right 108 yd
20 Arrive right

View more details

The return trip from Lake St. Louis, MO to St. Clair, MO covers roughly the same distance, 42 mi.

Driving directions from St. Clair, MO to Lake St. Louis, MO
Charging points along the way
Top attractions along the route
Find hotels near Lake St. Louis, MO
Rent a car near St. Clair, MO
Popular routes from destination
Questions and answers

Along the way

Charging points along the way

20 chargers

Commerce Bank - O'FallonCCS, CHAdeMO · 2913 Highway K, O Fallon, MO, 63368350 kW
Commerce Bank - St PetersCCS, CHAdeMO · 435 Mid Rivers Mall Dr, Saint Peters, MO, 63376350 kW
Commerce Bank - WentzvilleCCS, CHAdeMO · 1994 Wentzville Pkwy, Wentzville, MO, 63385350 kW
Dierbergs Market - Tesla SuperchargerTesla · 6450 Ronald Reagan Dr, Lake St Louis, MO, 63367250 kW
Modern Auto Company WashingtonCCS · 6224 MO-100, Washington, MO, 63090150 kW

EV Charging Stations

Data source: OpenChargeMap

Top attractions along the route

No notable attractions were found along this route.

Book

Find hotels near Lake St. Louis, MO

Rent a car near St. Clair, MO

Explore

Popular routes from destination

Popular destinations close by

Lake St. Louis, MO → Wentzville, MO6 mi · 15 min Lake St. Louis, MO → Cottleville, MO9 mi · 20 min Lake St. Louis, MO → St. Louis Lambert International Airport (STL)27 mi · 40 min Lake St. Louis, MO → Dardenne Prairie, MO6 mi · 15 min Lake St. Louis, MO → O'Fallon, MO6 mi · 15 min Lake St. Louis, MO → Josephville, MO9 mi · 20 min

Sources

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated September 7, 2026.

Overview

Questions and answers

How far is it from St. Clair, MO, {fromState} to Lake St. Louis, MO, {toState}?: The distance between St. Clair, MO, {fromState} and Lake St. Louis, MO, {toState} is 42 mi by road.
How long does it take to drive from St. Clair, MO, {fromState} to Lake St. Louis, MO, {toState}?: The drive from St. Clair, MO, {fromState} to Lake St. Louis, MO, {toState} takes approximately 1 h 10 min by car.
What is the best route from St. Clair, MO, {fromState} to Lake St. Louis, MO, {toState}?: The fastest route from St. Clair, MO, {fromState} to Lake St. Louis, MO, {toState} covers 42 mi with a driving time of approximately 1 h 10 min.
Which direction is Lake St. Louis, MO from St. Clair, MO?: Lake St. Louis, MO lies roughly to the north of St. Clair, MO.
Which towns do you pass between St. Clair, MO and Lake St. Louis, MO?: Towns on the route from St. Clair, MO to Lake St. Louis, MO include Union, Washington, Wentzville.
Are there charging stations between St. Clair, MO and Lake St. Louis, MO?: Yes. You can charge along the route from St. Clair, MO to Lake St. Louis, MO, including Commerce Bank - O'Fallon (350 kW); Commerce Bank - St Peters (350 kW); Commerce Bank - Wentzville (350 kW). Charging points on this route: 20.

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