How far is Belleville, IL from Buffalo Grove, IL?
The driving distance from Belleville, IL to Buffalo Grove, IL is about 304.3 miles (489.8 km), with a travel time of about 05h 48m by car.
- The straight-line flight distance is about 272.6 miles (438.7 km).
- For a round trip, plan for roughly 11h 37m 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 05h 48m.
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.
Township in McLean County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Sunny
Driving Route Map
The map below follows the saved road route between Belleville and Buffalo Grove.
Turn-by-Turn Driving Directions
Step-by-step road directions between Belleville and Buffalo Grove.
-
1
Start on East F Street
18 m · 6 sec · East F Street
-
2
Turn right onto North Illinois Street
9.3 mi · 15 min · North Illinois Street
-
3
Continue on South Morrison Avenue
1.3 mi · 2 min · South Morrison Avenue
-
4
Continue on Vandalia Street
2.8 mi · 5 min · Vandalia Street
-
5
Take the ramp slight right toward I 55 North, I 70 East
2235 ft · 55 sec
-
6
Merge slight left
3.8 mi · 4 min
-
7
Keep slight left to continue on I 55 North, I 270 West: Chicago, Springfield, Kansas City
107.9 mi · 1 hr 57 min
-
8
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
-
9
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
112.5 mi · 2 hr 3 min
-
10
Take the exit slight right toward I 355 Toll: Northwest Suburbs, Southwest Suburbs
2797 ft · 1 min
-
11
Keep slight left to continue on I 355 North: Northwest Suburbs
1.2 mi · 3 min
-
12
Merge slight left onto Veterans Memorial Tollway
19.2 mi · 24 min · Veterans Memorial Tollway
-
13
Merge slight left
5.6 mi · 7 min
-
14
Keep slight left
6.9 mi · 9 min
-
15
Take the exit slight right toward IL 53, IL 68: Dundee Road
1797 ft · 44 sec
-
16
Turn right onto West Dundee Road
1.5 km · 2 min · West Dundee Road
-
17
Turn left onto North Arlington Heights Road
1 mi · 2 min · North Arlington Heights Road
-
18
Turn right onto Lake Cook Road
1.2 mi · 2 min · Lake Cook Road
-
19
Turn right onto South Buffalo Grove Road
814 ft · 20 sec · South Buffalo Grove Road
-
20
Turn left onto Aptakisic Road
31 m · 5 sec · Aptakisic Road
-
21
Arrive at your destination
0 m · 1 sec · Aptakisic Road
Car Route Details
A richer read on the saved driving route between Belleville and Buffalo Grove.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 55 North
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
112 mi · 02h 03m
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.
Chance Rain Showers leaving Belleville and Sunny near Buffalo Grove.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Belleville to Buffalo Grove?
The road trip is about 304.3 miles (489.8 km) and usually takes 05h 48m 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?
Funks Grove is a useful midpoint, sitting about 152.2 miles from Belleville and 152.1 miles from Buffalo Grove.
How much longer is the road route than the straight-line distance?
The direct path is about 272.6 miles (438.7 km), while the road route adds roughly 31.7 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 5:22 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.50 one way or $81.00 round trip. Estimated CO2 is about 95.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Belleville and Sunny near Buffalo Grove.
Stop Ideas Near Funks Grove
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Bloomington, Illinois
Bloomington Finance Department
City Hall - Town of Normal
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Funks Grove.
Uptown Station
Lincoln
Peoria, Illinois
Pontiac station
Flight Path Map
This map shows the direct air route between Belleville and Buffalo Grove. Straight-line distance: 272.59 mi (438.69 km).
#1 Belleville
The county seat of St.
| Population | 40,536 |
| Coordinates | 38.5200500, -89.9839900 |
| Altitude | 157 |
| Country | United States |
#2 Buffalo Grove
Village in Illinois, United States of America
| Population | 41,496 |
| Coordinates | 42.1514100, -87.9597900 |
| Altitude | 207 |
| Country | United States |
End: Buffalo Grove (-87.95979, 42.15141)
Estimated Travel Time
Distance: 490 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 08m |
| 40 mph (64.37 km/h) | 07h 36m |
| 50 mph (80.47 km/h) | 06h 05m |
| 60 mph (96.56 km/h) | 05h 04m |
| 70 mph (112.65 km/h) | 04h 20m |
| 80 mph (129 km/h) | 03h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $40.50 | $81.00 |
| Mid-grade | $4.25 | $45.68 | $91.35 |
| Premium | $4.65 | $49.98 | $99.97 |
| Diesel | $5.30 | $56.96 | $113.93 |
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 · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.