How far is Gillespie, IL from Peoria, IL?
The driving distance from Gillespie, IL to Peoria, IL is about 123.8 miles (199.2 km), with a travel time of about 01h 55m by car.
- The straight-line flight distance is about 108.7 miles (175 km).
- For a round trip, plan for roughly 03h 50m 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 55m.
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.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Gillespie and Peoria.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gillespie and Peoria.
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1
Start on Macoupin Street
5 m · 2 sec · Macoupin Street
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2
Turn right onto East Elm Street
8.8 mi · 13 min · East Elm Street
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3
Continue on County Road 1200 N
115 m · 24 sec · County Road 1200 N
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4
Take the ramp slight right toward I 55 North: Springfield
2042 ft · 50 sec
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5
Merge slight left
73.9 mi · 1 hr 20 min
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6
Keep slight left to continue on I 155 North: Peoria, Hartsburg
32 mi · 34 min
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7
Keep slight left to continue on I 74 West: Peoria
1.5 km · 2 min
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8
Merge slight left
1 mi · 1 min
-
9
Keep slight right to continue on I 74 West: Peoria
6 mi · 7 min
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10
Take the exit slight right toward IL 29 North: Downtown Peoria
869 ft · 23 sec
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11
Continue on Spalding Avenue
138 m · 20 sec · Spalding Avenue
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12
Turn left onto Northeast Jefferson Avenue
799 ft · 17 sec · Northeast Jefferson Avenue
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13
Arrive at your destination
0 m · 1 sec · Northeast Jefferson Avenue
Car Route Details
A richer read on the saved driving route between Gillespie and Peoria.
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 North
Merge slight left
73.9 mi · 01h 20m
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 Gillespie 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 Gillespie to Peoria?
The road trip is about 123.8 miles (199.2 km) and usually takes 01h 55m 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 61.8 miles from Gillespie and 62 miles from Peoria.
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 15.1 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 2:40 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.48 one way or $32.96 round trip. Estimated CO2 is about 38.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Gillespie and Mostly Sunny near Peoria.
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 Gillespie and Peoria. Straight-line distance: 108.74 mi (175 km).
#1 Gillespie
City in Illinois, United States
| Population | 3,048 |
| Coordinates | 39.1297700, -89.8195400 |
| Altitude | 200 |
| 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: 199 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 07m |
| 40 mph (64.37 km/h) | 03h 05m |
| 50 mph (80.47 km/h) | 02h 28m |
| 60 mph (96.56 km/h) | 02h 03m |
| 70 mph (112.65 km/h) | 01h 46m |
| 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 | $16.48 | $32.96 |
| Mid-grade | $4.25 | $18.59 | $37.17 |
| Premium | $4.65 | $20.34 | $40.68 |
| Diesel | $5.30 | $23.18 | $46.36 |
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.