How far is Peoria, IL from Gillespie, IL?
The driving distance from Peoria, IL to Gillespie, IL is about 123 miles (198 km), with a travel time of about 02h 18m by car.
- The straight-line flight distance is about 108.7 miles (175 km).
- For a round trip, plan for roughly 04h 37m 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 18m.
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 Illinois, USA
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 Peoria and Gillespie.
Turn-by-Turn Driving Directions
Step-by-step road directions between Peoria and Gillespie.
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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
34 mi · 37 min
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10
Keep slight left to continue on I 55 South: Saint Louis
39.7 mi · 43 min
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11
Take the exit slight right toward IL 16: Gillespie, Litchfield
2998 ft · 57 sec
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12
Turn straight onto County Road 1200 North
8.3 mi · 12 min · County Road 1200 North
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13
Turn left onto Macoupin Street
5 m · 1 sec · Macoupin Street
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14
Arrive at your destination
0 m · 1 sec · Macoupin Street
Car Route Details
A richer read on the saved driving route between Peoria and Gillespie.
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 55 South
Keep slight left to continue on I 55 South: Saint Louis
39.7 mi · 00h 43m
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.
Mostly Sunny leaving Peoria and Sunny near Gillespie.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Peoria to Gillespie?
The road trip is about 123 miles (198 km) and usually takes 02h 18m 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?
Sherman is a useful midpoint, sitting about 61.6 miles from Peoria and 61.5 miles from Gillespie.
How much longer is the road route than the straight-line distance?
The direct path is about 108.7 miles (175 km), while the road route adds roughly 14.3 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 1:52 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.37 one way or $32.73 round trip. Estimated CO2 is about 38.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Peoria and Sunny near Gillespie.
Stop Ideas Near Sherman
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 Sherman.
Springfield station
Lincoln
Carlinville
Uptown Station
Flight Path Map
This map shows the direct air route between Peoria and Gillespie. Straight-line distance: 108.74 mi (175 km).
#1 Peoria
The third most populous city in Illinois.
| Population | 109,428 |
| Coordinates | 40.6936500, -89.5889900 |
| Altitude | 153 |
| Country | United States |
#2 Gillespie
City in Illinois, United States
| Population | 3,048 |
| Coordinates | 39.1297700, -89.8195400 |
| Altitude | 200 |
| Country | United States |
End: Gillespie (-89.81954, 39.12977)
Estimated Travel Time
Distance: 198 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 05m |
| 40 mph (64.37 km/h) | 03h 04m |
| 50 mph (80.47 km/h) | 02h 27m |
| 60 mph (96.56 km/h) | 02h 03m |
| 70 mph (112.65 km/h) | 01h 45m |
| 80 mph (129 km/h) | 01h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $16.37 | $32.73 |
| Mid-grade | $4.25 | $18.46 | $36.92 |
| Premium | $4.65 | $20.20 | $40.40 |
| Diesel | $5.30 | $23.02 | $46.04 |
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 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.