How far is East Alton, IL from Joliet, IL?
The driving distance from East Alton, IL to Joliet, IL is about 245.1 miles (394.5 km), with a travel time of about 03h 52m by car.
- The straight-line flight distance is about 211.8 miles (340.8 km).
- For a round trip, plan for roughly 07h 45m 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 03h 52m.
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
Driving Route Map
The map below follows the saved road route between East Alton and Joliet.
Turn-by-Turn Driving Directions
Step-by-step road directions between East Alton and Joliet.
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1
Start on North Pence Street
1204 ft · 55 sec · North Pence Street
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2
Turn right onto West Main Street
2392 ft · 1 min · West Main Street
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3
Turn slight right onto Berkshire Boulevard
3072 ft · 1 min · Berkshire Boulevard
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4
Continue on West Airline Court
2960 ft · 1 min · West Airline Court
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5
Continue on East Airline Drive
1.3 mi · 3 min · East Airline Drive
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6
Turn left onto North Bellwood Drive
1.4 km · 2 min · North Bellwood Drive
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7
Turn right onto West Bethalto Drive
1.8 mi · 4 min · West Bethalto Drive
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8
Continue on State Route 140
9.6 mi · 13 min · State Route 140
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9
Continue on West State Street
1.3 km · 2 min · West State Street
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10
Continue on State Route 140
135 m · 14 sec · State Route 140
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11
Take the ramp left
1515 ft · 38 sec
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12
Merge slight left
96.7 mi · 1 hr 44 min
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13
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
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14
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
93.9 mi · 1 hr 41 min
-
15
Take the exit slight right toward I 80 East: Indiana
1.2 km · 1 min
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16
Merge slight left
5.1 mi · 6 min
-
17
Take the exit slight right toward Center Street
1.3 km · 2 min
-
18
Continue on South Center Street
1401 ft · 38 sec · South Center Street
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19
Continue on Hickory Street
1164 ft · 36 sec · Hickory Street
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20
Turn right onto West Jefferson Street
1572 ft · 52 sec · West Jefferson Street
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21
Turn left onto Joliet Street
53 m · 7 sec · Joliet Street
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22
Turn right
83 m · 20 sec
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23
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between East Alton and Joliet.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Route 140
Merge slight left
96.7 mi · 01h 44m
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.
Sunny leaving East Alton and Mostly Sunny near Joliet.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from East Alton to Joliet?
The road trip is about 245.1 miles (394.5 km) and usually takes 03h 52m 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 miles from East Alton and 123.2 miles from Joliet.
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 33.3 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:14 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.62 one way or $65.24 round trip. Estimated CO2 is about 76.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around East Alton and Mostly Sunny near Joliet.
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 East Alton and Joliet. Straight-line distance: 211.75 mi (340.78 km).
#1 East Alton
City in Illinois, United States of America
| Population | 5,922 |
| Coordinates | 38.8803300, -90.1112200 |
| Altitude | 132 |
| Country | United States |
#2 Joliet
The second most populous city in Will County, Illinois.
| Population | 85,583 |
| Coordinates | 41.5251900, -88.0834000 |
| Altitude | 165 |
| Country | United States |
End: (-88.083409, 41.525419)
Estimated Travel Time
Distance: 394 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 10m |
| 40 mph (64.37 km/h) | 06h 07m |
| 50 mph (80.47 km/h) | 04h 54m |
| 60 mph (96.56 km/h) | 04h 05m |
| 70 mph (112.65 km/h) | 03h 30m |
| 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 | $32.62 | $65.24 |
| Mid-grade | $4.25 | $36.79 | $73.58 |
| Premium | $4.65 | $40.26 | $80.51 |
| Diesel | $5.30 | $45.88 | $91.76 |
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.