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

The distance between St. Clair, MO, and Union, MO, is 7 mi by road.

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

The drive from St. Clair, MO, to Union, MO, takes approximately 15 min by car.

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

The fastest route from St. Clair, MO, to Union, MO, covers 7 mi with a driving time of approximately 15 min.

Which direction is Union, MO from St. Clair, MO?

Union, MO lies roughly to the north of St. Clair, MO.

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

Yes. You can charge along the route from St. Clair, MO to Union, MO, including Modern Auto Company Washington (150 kW); CT4021 ASC PARKING LOT (7 kW); CT4021 MOBN PARKING (7 kW). Charging points on this route: 5.

St. Clair, MO Union, MO

Distance: 7 miDuration: 15 min

Driving from St. Clair, MO to Union, MO takes about 15 min via MO 47. The distance is 7 mi. The straight-line distance is 7 mi. Driving directions

EV Charging Stations Attractions Show more

Driving directions6 · 7 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 Continue left 160 yd
6 Arrive right

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The return trip from Union, MO to St. Clair, MO covers roughly the same distance, 7 mi.

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

Along the way

Charging points along the way

5 chargers

Modern Auto Company WashingtonCCS · 6224 MO-100, Washington, MO, 63090150 kW
CT4021 ASC PARKING LOTType1 · 901 East Fifth Street, Washington, MO, 630907.2 kW
CT4021 MOBN PARKINGType1 · 851 East Fifth Street, Washington, MO, 630907.2 kW
DOWNTOWN #1 BANK WESTType1 · 208 W 2nd St, Washington, MO, 630907.2 kW
MACADOOLESUNION MACADOODLESType1 · 1607 Denmark Road, Union, MO, 630847.2 kW

EV Charging Stations

Data source: OpenChargeMap

Top attractions along the route

No notable attractions were found along this route.

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Find hotels near Union, MO

Rent a car near St. Clair, MO

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Popular routes from destination

Popular destinations close by

Union, MO → Ellisville, MO29 mi · 45 min Union, MO → Warson Woods, MO40 mi · 55 min Union, MO → Creve Coeur, MO43 mi · 55 min Union, MO → Olivette, MO47 mi · 1 h 5 min Union, MO → Kimmswick, MO47 mi · 1 h 5 min Union, MO → Champ, MO49 mi · 1 h 5 min

Sources

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated October 5, 2026.

Overview

Questions and answers

How far is it from St. Clair, MO, {fromState} to Union, MO, {toState}?: The distance between St. Clair, MO, {fromState} and Union, MO, {toState} is 7 mi by road.
How long does it take to drive from St. Clair, MO, {fromState} to Union, MO, {toState}?: The drive from St. Clair, MO, {fromState} to Union, MO, {toState} takes approximately 15 min by car.
What is the best route from St. Clair, MO, {fromState} to Union, MO, {toState}?: The fastest route from St. Clair, MO, {fromState} to Union, MO, {toState} covers 7 mi with a driving time of approximately 15 min.
Which direction is Union, MO from St. Clair, MO?: Union, MO lies roughly to the north of St. Clair, MO.
Are there charging stations between St. Clair, MO and Union, MO?: Yes. You can charge along the route from St. Clair, MO to Union, MO, including Modern Auto Company Washington (150 kW); CT4021 ASC PARKING LOT (7 kW); CT4021 MOBN PARKING (7 kW). Charging points on this route: 5.

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