How far is it from Seneca, IL, to Union, IL, ?

The distance between Seneca, IL, and Union, IL, is 78 mi by road.

How long does it take to drive from Seneca, IL, to Union, IL, ?

The drive from Seneca, IL, to Union, IL, takes approximately 2 h by car.

What is the best route from Seneca, IL, to Union, IL, ?

The fastest route from Seneca, IL, to Union, IL, covers 78 mi with a driving time of approximately 2 h.

Which direction is Union, IL from Seneca, IL?

Union, IL lies roughly to the north of Seneca, IL.

Which roads does the route from Seneca, IL to Union, IL follow?

The drive from Seneca, IL to Union, IL mainly follows IL 47.

Which towns do you pass between Seneca, IL and Union, IL?

Towns on the route from Seneca, IL to Union, IL include Morris, Yorkville, Oswego, Campton Hills, Elgin.

Are there charging stations between Seneca, IL and Union, IL?

Yes. You can charge along the route from Seneca, IL to Union, IL, including Meijer Algonquin #206 (Algonquin, IL) (350 kW); Meijer Oswego (Oswego, IL) (350 kW); Pilot Travel Center 483 (350 kW). Charging points on this route: 61.

Seneca, IL Union, IL

Distance: 78 miDuration: 2 h

Driving from Seneca, IL to Union, IL takes about 2 h via IL 47. The distance is 78 mi. The straight-line distance is 63 mi. EV charging is available along the route, including in Morris, IL, Yorkville, IL, Sugar Grove, IL, Elburn, IL, Huntley, IL. Driving directions

EV Charging Stations Attractions Show more

Driving directions32 · 78 mi

1 Depart 1 mi
2 Continue straight onto North la Salle Road 1 mi
3 Turn right onto North 27th Road 1 mi
4 Continue straight onto East Union Street 1 mi
5 Turn right onto North Main Street 1 mi
6 Turn right onto East Jackson Street 6 mi
7 Continue straight onto Seneca Road 1 mi
8 Take ramp straight 1 mi
9 Merge slightly left 7 mi
10 Take exit slightly right 1 mi
11 Turn left onto Division Street 16 mi
12 Continue straight onto South Bridge Street 9 mi
13 Continue straight 4 mi

14 Continue straight onto Illinois Route 47 4 mi
15 Continue straight onto Route 47 1 mi
16 Continue straight onto Illinois Route 47 13 mi
17 Enter roundabout slightly right 46 yd
18 Exit roundabout slightly right 3 mi
19 Enter roundabout slightly right 41 yd
20 Exit roundabout straight 5 mi
21 Turn left onto U.S. Grant Memorial Highway 2 mi
22 Continue straight onto Brier Hill Road 2 mi
23 Continue straight onto U.S. Grant Memorial Highway 3 mi
24 Continue straight onto East Grant Highway 1 mi
25 Enter roundabout right onto East Grant Highway 30 yd
26 Exit roundabout straight onto East Grant Highway 4 mi
27 Enter roundabout slightly right onto South Union Road 37 yd
28 Exit roundabout slightly right onto South Union Road 3 mi
29 Continue right onto West Union Road 85 yd
30 Continue straight onto Jefferson Street 1 mi
31 Turn right 1 mi
32 Arrive left

View more details

The return trip from Union, IL to Seneca, IL covers roughly the same distance, 78 mi.

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

Along the way

Charging points along the way

61 chargers

Meijer Algonquin #206 (Algonquin, IL)CCS · 400 S Randall Rd, Algonquin, IL, 60102350 kW
Meijer Oswego (Oswego, IL)CCS, CHAdeMO · 2700 US-34, OSWEGO, IL, 60543350 kW
Pilot Travel Center 483CCS · 3801 N. Division Street, Morris, IL, 60450350 kW
Meijer - Tesla SuperchargerTesla · 2700 US-34, Oswego, IL, 60543250 kW
Meijer - Tesla SuperchargerTesla · 400 South Randall Road, Algonquin, IL, 60102250 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, IL

Rent a car near Seneca, IL

Explore

Popular routes from destination

Popular destinations close by

Union, IL → Itasca, IL41 mi · 55 min Union, IL → Marengo, IL6 mi · 15 min Union, IL → Huntley, IL11 mi · 20 min Union, IL → Hebron, IL22 mi · 40 min Union, IL → St. Charles, IL31 mi · 50 min Union, IL → Lake Geneva, WI32 mi · 55 min

Sources

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated August 3, 2026.

Overview

Questions and answers

How far is it from Seneca, IL, {fromState} to Union, IL, {toState}?: The distance between Seneca, IL, {fromState} and Union, IL, {toState} is 78 mi by road.
How long does it take to drive from Seneca, IL, {fromState} to Union, IL, {toState}?: The drive from Seneca, IL, {fromState} to Union, IL, {toState} takes approximately 2 h by car.
What is the best route from Seneca, IL, {fromState} to Union, IL, {toState}?: The fastest route from Seneca, IL, {fromState} to Union, IL, {toState} covers 78 mi with a driving time of approximately 2 h.
Which direction is Union, IL from Seneca, IL?: Union, IL lies roughly to the north of Seneca, IL.
Which roads does the route from Seneca, IL to Union, IL follow?: The drive from Seneca, IL to Union, IL mainly follows IL 47.
Which towns do you pass between Seneca, IL and Union, IL?: Towns on the route from Seneca, IL to Union, IL include Morris, Yorkville, Oswego, Campton Hills, Elgin.
Are there charging stations between Seneca, IL and Union, IL?: Yes. You can charge along the route from Seneca, IL to Union, IL, including Meijer Algonquin #206 (Algonquin, IL) (350 kW); Meijer Oswego (Oswego, IL) (350 kW); Pilot Travel Center 483 (350 kW). Charging points on this route: 61.

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