How far is Galesburg, IL from Joliet, IL?
The driving distance from Galesburg, IL to Joliet, IL is about 159.6 miles (256.9 km), with a travel time of about 02h 32m by car.
- The straight-line flight distance is about 125.4 miles (201.8 km).
- For a round trip, plan for roughly 05h 04m 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 32m.
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.
City in Illinois, United States
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 Galesburg and Joliet.
Turn-by-Turn Driving Directions
Step-by-step road directions between Galesburg and Joliet.
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1
Start on Public Square
632 ft · 11 sec · Public Square
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2
Exit the rotary onto East Main Street
2 mi · 3 min · East Main Street
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3
Take the ramp right toward I 74 West: Moline
1133 ft · 27 sec
-
4
Merge slight left
33.8 mi · 36 min
-
5
Take the exit slight right toward I 80 East: Chicago
3164 ft · 49 sec
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6
Merge slight left
121.2 mi · 2 hr 11 min
-
7
Take the exit slight right toward Center Street
1.3 km · 2 min
-
8
Continue on South Center Street
1401 ft · 38 sec · South Center Street
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9
Continue on Hickory Street
1164 ft · 36 sec · Hickory Street
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10
Turn right onto West Jefferson Street
1572 ft · 52 sec · West Jefferson Street
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11
Turn left onto Joliet Street
53 m · 7 sec · Joliet Street
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12
Turn right
83 m · 20 sec
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13
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Galesburg 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.
I 80 East
Merge slight left
121 mi · 02h 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 Galesburg and Sunny near Joliet.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Galesburg to Joliet?
The road trip is about 159.6 miles (256.9 km) and usually takes 02h 32m 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?
Princeton is a useful midpoint, sitting about 79.7 miles from Galesburg and 79.9 miles from Joliet.
How much longer is the road route than the straight-line distance?
The direct path is about 125.4 miles (201.8 km), while the road route adds roughly 34.2 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 1:26 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.23 one way or $42.46 round trip. Estimated CO2 is about 50 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Galesburg and Sunny near Joliet.
Stop Ideas Near Princeton
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 Princeton.
Princeton
Mendota station
Kewanee
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Galesburg and Joliet. Straight-line distance: 125.38 mi (201.78 km).
#1 Galesburg
County seat of Knox County, Illinois, United States
| Population | 29,803 |
| Coordinates | 40.9478200, -90.3712400 |
| Altitude | 235 |
| 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: 257 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 19m |
| 40 mph (64.37 km/h) | 03h 59m |
| 50 mph (80.47 km/h) | 03h 11m |
| 60 mph (96.56 km/h) | 02h 39m |
| 70 mph (112.65 km/h) | 02h 16m |
| 80 mph (129 km/h) | 01h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $21.23 | $42.46 |
| Mid-grade | $4.25 | $23.94 | $47.89 |
| Premium | $4.65 | $26.20 | $52.40 |
| Diesel | $5.30 | $29.86 | $59.72 |
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 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.