How far is Assumption, IL from Peoria, IL?
The driving distance from Assumption, IL to Peoria, IL is about 102.7 miles (165.2 km), with a travel time of about 01h 49m by car.
- The straight-line flight distance is about 85.9 miles (138.3 km).
- For a round trip, plan for roughly 03h 39m 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 49m.
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.
Slight Chance Showers And Thunderstorms then Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Assumption and Peoria.
Turn-by-Turn Driving Directions
Step-by-step road directions between Assumption and Peoria.
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1
Start on East 1st Street
32 m · 10 sec · East 1st Street
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2
Turn left onto North Oak Street
1151 ft · 52 sec · North Oak Street
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3
At the end of the road, turn right onto East 1200 North Road
2240 ft · 1 min · East 1200 North Road
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4
Continue on County Highway 6
825 ft · 26 sec · County Highway 6
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5
Turn right onto North 2600 East Road
2760 ft · 48 sec · North 2600 East Road
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6
Continue straight
30.2 mi · 34 min
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7
Take the exit slight right toward IL 121: Decatur, Lincoln
1980 ft · 48 sec
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8
Keep slight right to continue on 72 EB Ramp
41 m · 3 sec · 72 EB Ramp
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9
Turn straight onto IL Route 121
1239 ft · 21 sec · IL Route 121
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10
Continue on East Pershing Road
27.9 mi · 42 min · East Pershing Road
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11
Continue on Keokuk Street
1.6 km · 2 min · Keokuk Street
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12
Continue on Woodlawn Road
2.6 mi · 4 min · Woodlawn Road
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13
Take the ramp slight right
2726 ft · 1 min
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14
Merge slight left
2681 ft · 33 sec
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15
Keep slight left to continue on I 155 North: Peoria, Hartsburg
32 mi · 34 min
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16
Keep slight left to continue on I 74 West: Peoria
1.5 km · 2 min
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17
Merge slight left
1 mi · 1 min
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18
Keep slight right to continue on I 74 West: Peoria
6 mi · 7 min
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19
Take the exit slight right toward IL 29 North: Downtown Peoria
869 ft · 23 sec
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20
Continue on Spalding Avenue
138 m · 20 sec · Spalding Avenue
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21
Turn left onto Northeast Jefferson Avenue
799 ft · 17 sec · Northeast Jefferson Avenue
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22
Arrive at your destination
0 m · 1 sec · Northeast Jefferson Avenue
Car Route Details
A richer read on the saved driving route between Assumption and Peoria.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 155 North
Keep slight left to continue on I 155 North: Peoria, Hartsburg
32 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.
Slight Chance Showers And Thunderstorms then Mostly Sunny leaving Assumption and Mostly Sunny near Peoria.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Assumption to Peoria?
The road trip is about 102.7 miles (165.2 km) and usually takes 01h 49m 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 52.5 miles from Assumption and 50.1 miles from Peoria.
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 16.8 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 2:50 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.65 one way or $27.30 round trip. Estimated CO2 is about 32.2 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms then Mostly Sunny around Assumption and Mostly Sunny near Peoria.
Stop Ideas Near Mount Pulaski
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 Mount Pulaski.
Lincoln
Springfield station
Uptown Station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Assumption and Peoria. Straight-line distance: 85.94 mi (138.31 km).
#1 Assumption
City in Christian County, Illinois, United States
| Population | 1,056 |
| Coordinates | 39.5203200, -89.0489700 |
| Altitude | 197 |
| Country | United States |
#2 Peoria
The third most populous city in Illinois.
| Population | 109,428 |
| Coordinates | 40.6936500, -89.5889900 |
| Altitude | 153 |
| Country | United States |
End: Northeast Jefferson Avenue (-89.589088, 40.693742)
Estimated Travel Time
Distance: 165 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 25m |
| 40 mph (64.37 km/h) | 02h 33m |
| 50 mph (80.47 km/h) | 02h 03m |
| 60 mph (96.56 km/h) | 01h 42m |
| 70 mph (112.65 km/h) | 01h 27m |
| 80 mph (129 km/h) | 01h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $13.65 | $27.30 |
| Mid-grade | $4.25 | $15.40 | $30.79 |
| Premium | $4.65 | $16.85 | $33.69 |
| Diesel | $5.30 | $19.20 | $38.40 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.