How far is it from Sullivan, MO, to Union, MO, ?

The distance between Sullivan, MO, and Union, MO, is 22 mi by road.

How long does it take to drive from Sullivan, MO, to Union, MO, ?

The drive from Sullivan, MO, to Union, MO, takes approximately 30 min by car.

What is the best route from Sullivan, MO, to Union, MO, ?

The fastest route from Sullivan, MO, to Union, MO, covers 22 mi with a driving time of approximately 30 min.

Which direction is Union, MO from Sullivan, MO?

Union, MO lies roughly to the north-east of Sullivan, MO.

Are there charging stations between Sullivan, MO and Union, MO?

Yes. You can charge along the route from Sullivan, MO to Union, MO, including Flying J 673 (350 kW); Walmart 65 (Sullivan, MO) (350 kW); Modern Auto Company Washington (150 kW). Charging points on this route: 9.

Sullivan, MO Union, MO

Distance: 22 miDuration: 30 min

Driving from Sullivan, MO to Union, MO takes about 30 min via I 44. The distance is 22 mi. The straight-line distance is 19 mi. Driving directions

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Driving directions11 · 22 mi

1 Depart right onto Elm Street 39 yd
2 Turn right onto North Mansion Street 110 yd
3 Turn right onto West Springfield Road 1 mi
4 Turn left 1 mi
5 Take ramp right 1 mi
6 Merge slightly left 15 mi
7 Take exit slightly right 1 mi
8 Keep slightly left 35 yd

9 Turn left onto North Main Street 6 mi
10 Continue left 160 yd
11 Arrive right

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The return trip from Union, MO to Sullivan, MO covers roughly the same distance, 22 mi.

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

Along the way

Charging points along the way

9 chargers

Flying J 673CCS · 825 North Loop Road, Sullivan, MO, 63080350 kW
Walmart 65 (Sullivan, MO)CCS, CHAdeMO · 350 Park Ridge Road, Sullivan, MO, 63080350 kW
Modern Auto Company WashingtonCCS · 6224 MO-100, Washington, MO, 63090150 kW
Laura Chrysler Dodge Jeep RAMCCS · 7 North Service Road West, Sullivan, MO, 6308060 kW
Laura Ford of Sullivan, LLC - DCFCCCS · 47 North Service Road West, Sullivan, MO, 6308060 kW

EV Charging Stations

Data source: OpenChargeMap

Top attractions along the route

No notable attractions were found along this route.

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Rent a car near Sullivan, 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 September 4, 2026.

Overview

Questions and answers

How far is it from Sullivan, MO, {fromState} to Union, MO, {toState}?: The distance between Sullivan, MO, {fromState} and Union, MO, {toState} is 22 mi by road.
How long does it take to drive from Sullivan, MO, {fromState} to Union, MO, {toState}?: The drive from Sullivan, MO, {fromState} to Union, MO, {toState} takes approximately 30 min by car.
What is the best route from Sullivan, MO, {fromState} to Union, MO, {toState}?: The fastest route from Sullivan, MO, {fromState} to Union, MO, {toState} covers 22 mi with a driving time of approximately 30 min.
Which direction is Union, MO from Sullivan, MO?: Union, MO lies roughly to the north-east of Sullivan, MO.
Are there charging stations between Sullivan, MO and Union, MO?: Yes. You can charge along the route from Sullivan, MO to Union, MO, including Flying J 673 (350 kW); Walmart 65 (Sullivan, MO) (350 kW); Modern Auto Company Washington (150 kW). Charging points on this route: 9.

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