How far is De Soto, IL from Peoria, IL?
The driving distance from De Soto, IL to Peoria, IL is about 235.1 miles (378.4 km), with a travel time of about 03h 51m by car.
- The straight-line flight distance is about 199.6 miles (321.3 km).
- For a round trip, plan for roughly 07h 43m 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 51m.
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.
Human settlement in Macoupin County, Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Sunny
Driving Route Map
The map below follows the saved road route between De Soto and Peoria.
Turn-by-Turn Driving Directions
Step-by-step road directions between De Soto and Peoria.
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1
Start on United States Highway 51
12 m · 6 sec · United States Highway 51
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2
Turn left
6.1 mi · 8 min
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3
Turn right onto North 2nd Street
44.6 mi · 55 min · North 2nd Street
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4
Turn left
1982 ft · 48 sec
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5
Merge slight left
26.6 mi · 29 min
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6
Take the exit slight right toward IL 4
1924 ft · 33 sec
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7
Keep slight right to continue on IL 4
55 m · 3 sec
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8
Turn straight
26 mi · 38 min
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9
Take the ramp right
1822 ft · 45 sec
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10
Merge slight left
93.2 mi · 1 hr 41 min
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11
Keep slight left to continue on I 155 North: Peoria, Hartsburg
32 mi · 34 min
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12
Keep slight left to continue on I 74 West: Peoria
1.5 km · 2 min
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13
Merge slight left
1 mi · 1 min
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14
Keep slight right to continue on I 74 West: Peoria
6 mi · 7 min
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15
Take the exit slight right toward IL 29 North: Downtown Peoria
869 ft · 23 sec
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16
Continue on Spalding Avenue
138 m · 20 sec · Spalding Avenue
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17
Turn left onto Northeast Jefferson Avenue
799 ft · 17 sec · Northeast Jefferson Avenue
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18
Arrive at your destination
0 m · 1 sec · Northeast Jefferson Avenue
Car Route Details
A richer read on the saved driving route between De Soto and Peoria.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
IL 4
Merge slight left
93.2 mi · 01h 41m
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.
Slight Chance Rain Showers then Sunny leaving De Soto and Sunny near Peoria.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from De Soto to Peoria?
The road trip is about 235.1 miles (378.4 km) and usually takes 03h 51m 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?
Lake Ka-Ho is a useful midpoint, sitting about 119.1 miles from De Soto and 116 miles from Peoria.
How much longer is the road route than the straight-line distance?
The direct path is about 199.6 miles (321.3 km), while the road route adds roughly 35.5 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 9:16 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.30 one way or $62.60 round trip. Estimated CO2 is about 73.8 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Sunny around De Soto and Sunny near Peoria.
Stop Ideas Near Lake Ka-Ho
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 Lake Ka-Ho.
Carlinville
Alton
Gateway Transportation Center
Springfield station
Flight Path Map
This map shows the direct air route between De Soto and Peoria. Straight-line distance: 199.65 mi (321.31 km).
#1 De Soto
Village in Illinois, United States
| Population | 1,503 |
| Coordinates | 37.8175500, -89.2278600 |
| Altitude | 122 |
| 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: 378 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 50m |
| 40 mph (64.37 km/h) | 05h 52m |
| 50 mph (80.47 km/h) | 04h 42m |
| 60 mph (96.56 km/h) | 03h 55m |
| 70 mph (112.65 km/h) | 03h 21m |
| 80 mph (129 km/h) | 02h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $31.30 | $62.60 |
| Mid-grade | $4.25 | $35.30 | $70.60 |
| Premium | $4.65 | $38.63 | $77.26 |
| Diesel | $5.30 | $44.02 | $88.05 |
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.