How far is Joliet, IL from East Alton, IL?
The driving distance from Joliet, IL to East Alton, IL is about 244.8 miles (394 km), with a travel time of about 04h 38m by car.
- The straight-line flight distance is about 211.8 miles (340.8 km).
- For a round trip, plan for roughly 09h 16m 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 38m.
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.
Unincorporated community in Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Joliet and East Alton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Joliet and East Alton.
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1
Start on the route
34 m · 10 sec
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2
Turn right onto Ottawa Street
1397 ft · 44 sec · Ottawa Street
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3
Continue on Ottawa Street
758 ft · 22 sec · Ottawa Street
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4
Continue on Chicago Street
2079 ft · 1 min · Chicago Street
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5
Take the ramp slight right toward I 80 West: Moline, Rock Island
1707 ft · 42 sec
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6
Merge slight left
6.4 mi · 8 min
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7
Take the exit slight right toward I 55 South: Saint Louis
1900 ft · 54 sec
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8
Merge slight left
93 mi · 1 hr 40 min
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9
Keep slight right to continue on I 55 South: Saint Louis, Springfield
64.8 mi · 1 hr 10 min
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10
Keep slight left to continue on I 55 South: Saint Louis
62.6 mi · 1 hr 7 min
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11
Take the exit slight right toward IL 140: Alton, Greenville
1756 ft · 43 sec
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12
Turn right onto East State Street
1 km · 1 min · East State Street
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13
Continue on State Route 140
9.6 mi · 13 min · State Route 140
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14
Continue on East Bethalto Drive
1.8 mi · 4 min · East Bethalto Drive
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15
Turn left onto North Bellwood Drive
1.4 km · 2 min · North Bellwood Drive
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16
Turn right onto East Airline Drive
1.3 mi · 3 min · East Airline Drive
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17
Continue on West Airline Court
2960 ft · 1 min · West Airline Court
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18
Continue on Berkshire Boulevard
3072 ft · 1 min · Berkshire Boulevard
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19
Continue on East Main Street
2133 ft · 1 min · East Main Street
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20
Turn left onto North Shamrock Street
1525 ft · 49 sec · North Shamrock Street
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21
Turn sharp right onto West Saint Louis Avenue
119 m · 8 sec · West Saint Louis Avenue
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22
Turn right onto North Pence Street
12 m · 2 sec · North Pence Street
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23
Arrive at your destination
0 m · 1 sec · North Pence Street
Car Route Details
A richer read on the saved driving route between Joliet and East 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 55 South
Merge slight left
93 mi · 01h 40m
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.
Mostly Sunny leaving Joliet and Sunny near East Alton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Joliet to East Alton?
The road trip is about 244.8 miles (394 km) and usually takes 04h 38m 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?
Lawndale is a useful midpoint, sitting about 122.4 miles from Joliet and 122.4 miles from East Alton.
How much longer is the road route than the straight-line distance?
The direct path is about 211.8 miles (340.8 km), while the road route adds roughly 33 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 7:44 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.58 one way or $65.16 round trip. Estimated CO2 is about 76.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Joliet and Sunny near East Alton.
Stop Ideas Near Lawndale
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Lincoln
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lawndale.
Lincoln
Uptown Station
Springfield station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Joliet and East Alton. Straight-line distance: 211.75 mi (340.78 km).
#1 Joliet
The second most populous city in Will County, Illinois.
| Population | 85,583 |
| Coordinates | 41.5251900, -88.0834000 |
| Altitude | 165 |
| Country | United States |
#2 East Alton
City in Illinois, United States of America
| Population | 5,922 |
| Coordinates | 38.8803300, -90.1112200 |
| Altitude | 132 |
| Country | United States |
End: East Alton (-90.11122, 38.88033)
Estimated Travel Time
Distance: 394 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 09m |
| 40 mph (64.37 km/h) | 06h 07m |
| 50 mph (80.47 km/h) | 04h 53m |
| 60 mph (96.56 km/h) | 04h 04m |
| 70 mph (112.65 km/h) | 03h 29m |
| 80 mph (129 km/h) | 03h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $32.58 | $65.16 |
| Mid-grade | $4.25 | $36.75 | $73.49 |
| Premium | $4.65 | $40.21 | $80.42 |
| Diesel | $5.30 | $45.83 | $91.65 |
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 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.