How far is Belleville, IL from Alton, IL?
The driving distance from Belleville, IL to Alton, IL is about 36.2 miles (58.2 km), with a travel time of about 00h 48m by car.
- The straight-line flight distance is about 27.8 miles (44.7 km).
- For a round trip, plan for roughly 01h 36m 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 00h 48m.
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.
Township in Livingston County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Belleville and Alton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Belleville and Alton.
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1
Start on East F Street
18 m · 6 sec · East F Street
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2
Turn right onto North Illinois Street
5.5 mi · 9 min · North Illinois Street
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3
Take the ramp slight right
1430 ft · 35 sec
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4
Merge slight left
4.1 mi · 5 min
-
5
Take the exit slight right toward I 255, US 50: Chicago, Memphis
1113 ft · 27 sec
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6
Keep slight right to continue on I 255 North: Chicago
1.4 km · 2 min
-
7
Merge slight left
9.6 mi · 11 min
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8
Continue straight
6.8 mi · 8 min
-
9
Take the exit slight right toward IL 143: Wood River, Edwardsville
1196 ft · 25 sec
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10
Turn straight onto Edwardsville Road
1.6 mi · 2 min · Edwardsville Road
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11
Continue on Madison Avenue
1.7 mi · 3 min · Madison Avenue
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12
Continue on West Ferguson Avenue
771 ft · 15 sec · West Ferguson Avenue
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13
Continue on River Heritage Parkway
4.1 mi · 5 min · River Heritage Parkway
-
14
Continue on Landmarks Boulevard
1.4 km · 1 min · Landmarks Boulevard
-
15
Turn slight right
59 m · 11 sec
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16
Turn right onto West Broadway
150 m · 19 sec · West Broadway
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17
Turn left onto Alby Street
58 m · 8 sec · Alby Street
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18
Arrive at your destination
0 m · 1 sec · Alby Street
Car Route Details
A richer read on the saved driving route between Belleville and Alton.
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 255 North
Merge slight left
9.59 mi · 00h 11m
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 Belleville and Sunny near Alton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Belleville to Alton?
The road trip is about 36.2 miles (58.2 km) and usually takes 00h 48m 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?
Pleasant Ridge is a useful midpoint, sitting about 18.1 miles from Belleville and 18.1 miles from Alton.
How much longer is the road route than the straight-line distance?
The direct path is about 27.8 miles (44.7 km), while the road route adds roughly 8.4 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 4:54 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.83 one way or $9.65 round trip. Estimated CO2 is about 11.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Belleville and Sunny near Alton.
Stop Ideas Near Pleasant Ridge
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 Pleasant Ridge.
Gateway Transportation Center
Alton
Kirkwood
Carlinville
Flight Path Map
This map shows the direct air route between Belleville and Alton. Straight-line distance: 27.79 mi (44.72 km).
#1 Belleville
The county seat of St.
| Population | 40,536 |
| Coordinates | 38.5200500, -89.9839900 |
| Altitude | 157 |
| Country | United States |
#2 Alton
City in Madison County, Illinois, United States
| Population | 26,049 |
| Coordinates | 38.8906000, -90.1842800 |
| Altitude | 150 |
| Country | United States |
End: Alton (-90.18428, 38.8906)
Estimated Travel Time
Distance: 58 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 12m |
| 40 mph (64.37 km/h) | 00h 54m |
| 50 mph (80.47 km/h) | 00h 43m |
| 60 mph (96.56 km/h) | 00h 36m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $4.83 | $9.65 |
| Mid-grade | $4.25 | $5.44 | $10.89 |
| Premium | $4.65 | $5.96 | $11.91 |
| Diesel | $5.30 | $6.79 | $13.58 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.