How far is Bloomington, IL from Alton, IL?
The driving distance from Bloomington, IL to Alton, IL is about 151.3 miles (243.5 km), with a travel time of about 02h 59m by car.
- The straight-line flight distance is about 127 miles (204.4 km).
- For a round trip, plan for roughly 05h 58m 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 59m.
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 Sangamon County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Bloomington and Alton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bloomington and Alton.
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1
Start on North East Street
42 m · 6 sec · North East Street
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2
Continue on North Main Street
121 m · 17 sec · North Main Street
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3
Turn left onto West Chestnut Street
83 m · 19 sec · West Chestnut Street
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4
Turn left onto North Center Street
120 m · 13 sec · North Center Street
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5
Continue on North Madison Street
858 ft · 29 sec · North Madison Street
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6
Turn right onto West Market Street
2903 ft · 1 min · West Market Street
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7
Turn left onto North Morris Avenue
1.7 mi · 4 min · North Morris Avenue
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8
Turn right onto South Veterans Parkway
65.7 mi · 1 hr 12 min · South Veterans Parkway
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9
Keep slight left to continue on I 55 South: Saint Louis
62.6 mi · 1 hr 7 min
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10
Take the exit slight right toward IL 140: Alton, Greenville
1756 ft · 43 sec
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11
Turn right onto East State Street
1 km · 1 min · East State Street
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12
Continue on State Route 140
9.6 mi · 13 min · State Route 140
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13
Continue on East Bethalto Drive
1.8 mi · 4 min · East Bethalto Drive
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14
Continue on East MacArthur Drive
1.4 mi · 3 min · East MacArthur Drive
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15
Continue on West Macarthur Drive
1.3 mi · 2 min · West Macarthur Drive
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16
Continue on College Avenue
3.6 mi · 6 min · College Avenue
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17
Enter the roundabout and take exit 3 toward College Avenue
121 m · 8 sec · College Avenue
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18
Exit the roundabout onto College Avenue
1355 ft · 27 sec · College Avenue
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19
Turn left onto Martin Luther King Drive
1.5 km · 1 min · Martin Luther King Drive
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20
Continue on Piasa Street
1877 ft · 37 sec · Piasa Street
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21
Turn left onto West 3rd Street
662 ft · 31 sec · West 3rd Street
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22
Turn right onto Alby Street
36 m · 5 sec · Alby Street
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23
Arrive at your destination
0 m · 1 sec · Alby Street
Car Route Details
A richer read on the saved driving route between Bloomington 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.
South Veterans Parkway
Turn right onto South Veterans Parkway
65.7 mi · 01h 12m
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.
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms leaving Bloomington and Chance Showers And Thunderstorms near Alton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bloomington to Alton?
The road trip is about 151.3 miles (243.5 km) and usually takes 02h 59m 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?
Cotton Hill is a useful midpoint, sitting about 75.7 miles from Bloomington and 75.6 miles from Alton.
How much longer is the road route than the straight-line distance?
The direct path is about 127 miles (204.4 km), while the road route adds roughly 24.3 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 12:32 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.14 one way or $40.27 round trip. Estimated CO2 is about 47.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms around Bloomington and Chance Showers And Thunderstorms near Alton.
Stop Ideas Near Cotton Hill
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 Cotton Hill.
Springfield station
Carlinville
Lincoln
Alton
Flight Path Map
This map shows the direct air route between Bloomington and Alton. Straight-line distance: 127 mi (204.39 km).
#1 Bloomington
The second most populous city in McLean County, Illinois.
| Population | 77,132 |
| Coordinates | 40.4842000, -88.9936900 |
| Altitude | 243 |
| 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: 243 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 02m |
| 40 mph (64.37 km/h) | 03h 46m |
| 50 mph (80.47 km/h) | 03h 01m |
| 60 mph (96.56 km/h) | 02h 31m |
| 70 mph (112.65 km/h) | 02h 09m |
| 80 mph (129 km/h) | 01h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.14 | $40.27 |
| Mid-grade | $4.25 | $22.71 | $45.42 |
| Premium | $4.65 | $24.85 | $49.70 |
| Diesel | $5.30 | $28.32 | $56.65 |
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 14, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.