How far is Peoria, IL from Petersburg, IL?
The driving distance from Peoria, IL to Petersburg, IL is about 75.7 miles (121.9 km), with a travel time of about 01h 33m by car.
- The straight-line flight distance is about 49 miles (78.9 km).
- For a round trip, plan for roughly 03h 07m 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 01h 33m.
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.
Village in the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Peoria and Petersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Peoria and Petersburg.
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1
Start on Northeast Jefferson Avenue
26 m · 6 sec · Northeast Jefferson Avenue
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2
Turn right onto Hamilton Boulevard
141 m · 17 sec · Hamilton Boulevard
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3
Turn right onto Northeast Madison Avenue
137 m · 16 sec · Northeast Madison Avenue
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4
Turn right onto Fayette Street
143 m · 15 sec · Fayette Street
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5
Take the ramp straight toward I 74 East, IL 29 South: Bloomington, Pekin
1039 ft · 25 sec
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6
Merge slight left onto Murray Baker Bridge
7.3 mi · 9 min · Murray Baker Bridge
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7
Take the exit slight right toward I 155 South: Lincoln
1.2 km · 2 min
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8
Continue straight
31.8 mi · 34 min
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9
Merge slight left
17 mi · 18 min
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10
Take the exit slight right toward IL 123: Williamsville
1678 ft · 41 sec
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11
Keep slight right
112 m · 11 sec
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12
Turn straight onto County Highway 2
644 ft · 12 sec · County Highway 2
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13
Continue on Dinius Road
2.9 mi · 4 min · Dinius Road
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14
Continue on County Road 11 North
3.6 mi · 6 min · County Road 11 North
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15
Turn right
1.5 mi · 2 min
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16
Turn left onto Springfield Road
1810 ft · 1 min · Springfield Road
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17
Continue on East Hargrave Street
2666 ft · 2 min · East Hargrave Street
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18
At the end of the road, turn right onto North Main Street
1186 ft · 42 sec · North Main Street
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19
Turn left onto Salem Road
91 m · 9 sec · Salem Road
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20
Continue on Athens Blacktop Road
6.6 mi · 10 min · Athens Blacktop Road
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21
Turn right
2.2 mi · 4 min
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22
Arrive at your destination
0 m · 1 sec · South 6th Street
Car Route Details
A richer read on the saved driving route between Peoria and Petersburg.
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 155 South
Continue straight
31.8 mi · 00h 34m
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 Peoria and Sunny near Petersburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Peoria to Petersburg?
The road trip is about 75.7 miles (121.9 km) and usually takes 01h 33m 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?
Hartsburg is a useful midpoint, sitting about 37.9 miles from Peoria and 37.9 miles from Petersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 49 miles (78.9 km), while the road route adds roughly 26.7 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 3:22 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.07 one way or $20.14 round trip. Estimated CO2 is about 23.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Peoria and Sunny near Petersburg.
Stop Ideas Near Hartsburg
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 Hartsburg.
Lincoln
Uptown Station
Peoria, Illinois
Springfield station
Flight Path Map
This map shows the direct air route between Peoria and Petersburg. Straight-line distance: 49.05 mi (78.94 km).
#1 Peoria
The third most populous city in Illinois.
| Population | 109,428 |
| Coordinates | 40.6936500, -89.5889900 |
| Altitude | 153 |
| Country | United States |
#2 Petersburg
City in Menard County, Illinois
| Population | 2,190 |
| Coordinates | 40.0117200, -89.8481700 |
| Altitude | 156 |
| Country | United States |
End: Petersburg (-89.84817, 40.01172)
Estimated Travel Time
Distance: 122 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 31m |
| 40 mph (64.37 km/h) | 01h 53m |
| 50 mph (80.47 km/h) | 01h 30m |
| 60 mph (96.56 km/h) | 01h 15m |
| 70 mph (112.65 km/h) | 01h 04m |
| 80 mph (129 km/h) | 00h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $10.07 | $20.14 |
| Mid-grade | $4.25 | $11.36 | $22.71 |
| Premium | $4.65 | $12.43 | $24.85 |
| Diesel | $5.30 | $14.16 | $28.32 |
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.