How far is Peoria, IL from Assumption, IL?
The driving distance from Peoria, IL to Assumption, IL is about 103.8 miles (167 km), with a travel time of about 02h 11m by car.
- The straight-line flight distance is about 85.9 miles (138.3 km).
- For a round trip, plan for roughly 04h 23m 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 11m.
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 Logan County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Peoria and Assumption.
Turn-by-Turn Driving Directions
Step-by-step road directions between Peoria and Assumption.
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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
1885 ft · 23 sec
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10
Take the exit slight right toward IL 10, IL 121: Lincoln, Mason City
2059 ft · 39 sec
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11
Turn left
3.9 mi · 6 min
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12
Turn straight onto Limit Street
27.6 mi · 41 min · Limit Street
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13
Continue on IL Route 121
1765 ft · 32 sec · IL Route 121
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14
Turn left onto I-72 West, US 51 South: Springfield, Pana
1691 ft · 41 sec
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15
Merge slight left
4.2 mi · 5 min
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16
Take the exit slight left toward US 36 East, US 51 South: Decatur, Pana
2607 ft · 1 min
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17
Keep slight left to continue on US 51 South: Pana
25 mi · 28 min
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18
Turn right onto County Highway 6
825 ft · 23 sec · County Highway 6
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19
Continue on East 1200 North Road
2240 ft · 1 min · East 1200 North Road
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20
Turn left onto North Oak Street
1151 ft · 53 sec · North Oak Street
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21
Turn right onto East 1st Street
32 m · 5 sec · East 1st Street
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22
Arrive at your destination
0 m · 1 sec · East 1st Street
Car Route Details
A richer read on the saved driving route between Peoria and Assumption.
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.
Showers And Thunderstorms Likely leaving Peoria and Chance Showers And Thunderstorms near Assumption.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Peoria to Assumption?
The road trip is about 103.8 miles (167 km) and usually takes 02h 11m 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?
Mount Pulaski is a useful midpoint, sitting about 51.9 miles from Peoria and 51.9 miles from Assumption.
How much longer is the road route than the straight-line distance?
The direct path is about 85.9 miles (138.3 km), while the road route adds roughly 17.9 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 2:06 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.80 one way or $27.60 round trip. Estimated CO2 is about 32.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Peoria and Chance Showers And Thunderstorms near Assumption.
Stop Ideas Near Mount Pulaski
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 Mount Pulaski.
Lincoln
Springfield station
Uptown Station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Peoria and Assumption. Straight-line distance: 85.94 mi (138.31 km).
#1 Peoria
The third most populous city in Illinois.
| Population | 109,428 |
| Coordinates | 40.6936500, -89.5889900 |
| Altitude | 153 |
| Country | United States |
#2 Assumption
City in Christian County, Illinois, United States
| Population | 1,056 |
| Coordinates | 39.5203200, -89.0489700 |
| Altitude | 197 |
| Country | United States |
End: Assumption (-89.04897, 39.52032)
Estimated Travel Time
Distance: 167 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 27m |
| 40 mph (64.37 km/h) | 02h 35m |
| 50 mph (80.47 km/h) | 02h 04m |
| 60 mph (96.56 km/h) | 01h 43m |
| 70 mph (112.65 km/h) | 01h 28m |
| 80 mph (129 km/h) | 01h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $13.80 | $27.60 |
| Mid-grade | $4.25 | $15.57 | $31.13 |
| Premium | $4.65 | $17.03 | $34.07 |
| Diesel | $5.30 | $19.41 | $38.83 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.