How far is Rock Grove, IL from Evanston, IL?
The driving distance from Rock Grove, IL to Evanston, IL is about 117.4 miles (189 km), with a travel time of about 02h 06m by car.
- The straight-line flight distance is about 97.6 miles (157.1 km).
- For a round trip, plan for roughly 04h 13m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 06m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Patchy Fog then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Rock Grove and Evanston.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rock Grove and Evanston.
-
1
Start on East Rock Grove Road
1.8 mi · 3 min · East Rock Grove Road
-
2
Turn right onto North Rock City Road
12.8 mi · 22 min · North Rock City Road
-
3
Turn left onto U.S. Grant Memorial Highway
4.4 mi · 5 min · U.S. Grant Memorial Highway
-
4
Continue on West State Road
9.8 mi · 11 min · West State Road
-
5
Continue on U.S. Grant Memorial Highway
14.5 mi · 17 min · U.S. Grant Memorial Highway
-
6
Continue straight
1 km · 41 sec
-
7
Take the exit slight right toward I 90 East: Chicago
2544 ft · 1 min
-
8
Merge slight left onto Jane Addams Memorial Tollway
19.8 mi · 21 min · Jane Addams Memorial Tollway
-
9
Keep slight left to continue on Jane Addams Memorial Tollway
35.7 mi · 38 min · Jane Addams Memorial Tollway
-
10
Take the exit slight right toward Elmhurst Road
2200 ft · 42 sec
-
11
Keep slight left to continue on Elmhurst Road North
88 m · 9 sec
-
12
Turn straight onto South Elmhurst Road
1889 ft · 42 sec · South Elmhurst Road
-
13
Turn right onto West Oakton Street
645 ft · 13 sec · West Oakton Street
-
14
Continue on West Oakton Street
1.4 km · 2 min · West Oakton Street
-
15
Continue on East Oakton Street
6.1 mi · 13 min · East Oakton Street
-
16
Continue on Oakton Street
5.8 mi · 11 min · Oakton Street
-
17
Turn left onto Asbury Avenue
1 mi · 2 min · Asbury Avenue
-
18
Turn right onto Dempster Street
65 m · 9 sec · Dempster Street
-
19
Turn uturn
65 m · 18 sec
-
20
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Rock Grove and Evanston.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Jane Addams Memorial Tollway
Keep slight left to continue on Jane Addams Memorial Tollway
35.7 mi · 00h 38m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Rock Grove and Patchy Fog then Mostly Sunny near Evanston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rock Grove to Evanston?
The road trip is about 117.4 miles (189 km) and usually takes 02h 06m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Riley is a useful midpoint, sitting about 57.2 miles from Rock Grove and 60.2 miles from Evanston.
How much longer is the road route than the straight-line distance?
The direct path is about 97.6 miles (157.1 km), while the road route adds roughly 19.8 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:16 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.61 one way or $31.22 round trip. Estimated CO2 is about 36.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Rock Grove and Patchy Fog then Mostly Sunny near Evanston.
Stop Ideas Near Riley
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Riley.
Rockford, Illinois
South Beloit, Illinois
Plano
Naperville
Flight Path Map
This map shows the direct air route between Rock Grove and Evanston. Straight-line distance: 97.64 mi (157.13 km).
#1 Rock Grove
Unincorporated community in Illinois
| Population | 1,296 |
| Coordinates | 42.4630700, -89.5120600 |
| Altitude | 288 |
| Country | United States |
#2 Evanston
A city in Cook County, Illinois.
| Population | 72,683 |
| Coordinates | 42.0411400, -87.6900600 |
| Altitude | 187 |
| Country | United States |
End: (-87.689971, 42.041051)
Estimated Travel Time
Distance: 189 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 54m |
| 40 mph (64.37 km/h) | 02h 56m |
| 50 mph (80.47 km/h) | 02h 20m |
| 60 mph (96.56 km/h) | 01h 57m |
| 70 mph (112.65 km/h) | 01h 40m |
| 80 mph (129 km/h) | 01h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $15.61 | $31.22 |
| Mid-grade | $4.25 | $17.61 | $35.21 |
| Premium | $4.65 | $19.27 | $38.54 |
| Diesel | $5.30 | $21.96 | $43.92 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Illinois · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.