How far is Olney, IL from Elk Grove, IL?
The driving distance from Olney, IL to Elk Grove, IL is about 271.1 miles (436.3 km), with a travel time of about 04h 30m by car.
- The straight-line flight distance is about 226.5 miles (364.5 km).
- For a round trip, plan for roughly 09h 01m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 30m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Showers And Thunderstorms Likely
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Olney and Elk Grove.
Turn-by-Turn Driving Directions
Step-by-step road directions between Olney and Elk Grove.
-
1
Start on South Walnut Street
47 m · 8 sec · South Walnut Street
-
2
Turn right onto West Market Street
68 m · 12 sec · West Market Street
-
3
Turn right onto South Kitchell Street
72 m · 16 sec · South Kitchell Street
-
4
Turn left onto West Main Street
2340 ft · 1 min · West Main Street
-
5
Turn right onto North West Street
1.4 mi · 3 min · North West Street
-
6
Continue on County Road 1100 East
6.7 mi · 9 min · County Road 1100 East
-
7
Continue on South Van Buren Street
11 mi · 15 min · South Van Buren Street
-
8
Turn right
36.3 mi · 54 min
-
9
Turn left onto Lincoln Avenue
2.5 mi · 4 min · Lincoln Avenue
-
10
Continue on Illinois Route 16
5.3 mi · 7 min · Illinois Route 16
-
11
Continue on Charleston Avenue East
2035 ft · 39 sec · Charleston Avenue East
-
12
Take the ramp slight right toward I-57 North: Champaign
2575 ft · 1 min
-
13
Merge slight left
158.9 mi · 2 hr 53 min
-
14
Take the exit slight right toward IL 83, I 294 Toll North: Sibley Boulevard, 147th Street, Wisconsin
1718 ft · 33 sec
-
15
Keep slight right to continue on I 294 Toll North: Wisconsin
1.8 mi · 3 min
-
16
Merge slight left onto Tri-State Tollway
20.8 mi · 26 min · Tri-State Tollway
-
17
Keep slight left to continue on Tri-State Tollway
1.2 mi · 1 min · Tri-State Tollway
-
18
Take the exit slight right toward I 290 West, I 294 North, I 290 East: Rockford, Milwaukee, Chicago
98 m · 8 sec · Tri-State Tollway
-
19
Keep slight left to continue on Tri-State Tollway
1.3 km · 2 min · Tri-State Tollway
-
20
Keep slight left to continue on I 290 West: Rockford
1.4 km · 2 min
-
21
Keep slight left to continue on Saint Charles Road West
1751 ft · 43 sec
-
22
Merge slight left
1.9 mi · 3 min
-
23
Take the exit slight right toward US 20 West, IL 64 West: Lake Street, York Road
636 ft · 16 sec
-
24
Keep slight right to continue on York Road
1093 ft · 29 sec
-
25
Turn left onto North York Street
1.6 km · 2 min · North York Street
-
26
Continue on South York Road
4.3 mi · 8 min · South York Road
-
27
Continue on South Elmhurst Road
1 mi · 2 min · South Elmhurst Road
-
28
Continue on South Elmhurst Road
159 m · 27 sec · South Elmhurst Road
-
29
Arrive at your destination
0 m · 1 sec · South Elmhurst Road
Car Route Details
A richer read on the saved driving route between Olney and Elk Grove.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I-57 North
Merge slight left
159 mi · 02h 53m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Showers And Thunderstorms Likely leaving Olney and Showers And Thunderstorms near Elk Grove.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Olney to Elk Grove?
The road trip is about 271.1 miles (436.3 km) and usually takes 04h 30m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Ludlow is a useful midpoint, sitting about 129.2 miles from Olney and 141.9 miles from Elk Grove.
How much longer is the road route than the straight-line distance?
The direct path is about 226.5 miles (364.5 km), while the road route adds roughly 44.6 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 7:58 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.09 one way or $72.18 round trip. Estimated CO2 is about 85 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Olney and Showers And Thunderstorms near Elk Grove.
Stop Ideas Near Ludlow
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 Ludlow.
Rantoul
Illinois Terminal
Gilman
Danville, Illinois
Flight Path Map
This map shows the direct air route between Olney and Elk Grove. Straight-line distance: 226.5 mi (364.52 km).
#1 Olney
City in Richland County, Illinois, United States of America
| Population | 8,667 |
| Coordinates | 38.7308800, -88.0853200 |
| Altitude | 146 |
| Country | United States |
#2 Elk Grove
Township in Cook County, Illinois
| Population | 31,831 |
| Coordinates | 42.0072500, -87.9403400 |
| Altitude | 204 |
| Country | United States |
End: South Elmhurst Road (-87.940348, 42.00725)
Estimated Travel Time
Distance: 436 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 02m |
| 40 mph (64.37 km/h) | 06h 46m |
| 50 mph (80.47 km/h) | 05h 25m |
| 60 mph (96.56 km/h) | 04h 31m |
| 70 mph (112.65 km/h) | 03h 52m |
| 80 mph (129 km/h) | 03h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $36.09 | $72.18 |
| Mid-grade | $4.25 | $40.70 | $81.40 |
| Premium | $4.65 | $44.54 | $89.08 |
| Diesel | $5.30 | $50.76 | $101.52 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.