How far is Saint Elmo, IL from Peoria, IL?
The driving distance from Saint Elmo, IL to Peoria, IL is about 152.7 miles (245.8 km), with a travel time of about 02h 39m by car.
- The straight-line flight distance is about 121.7 miles (195.8 km).
- For a round trip, plan for roughly 05h 18m 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 39m.
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.
Settlement in Sangamon County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Chance Showers And Thunderstorms
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Saint Elmo and Peoria.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Elmo and Peoria.
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1
Start on East 4th Street
44 m · 12 sec · East 4th Street
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2
Turn left onto North Main Street
1254 ft · 56 sec · North Main Street
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3
Turn right onto East Cumberland Road
2709 ft · 57 sec · East Cumberland Road
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4
Turn left onto Interstate Drive
2936 ft · 60 sec · Interstate Drive
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5
Take the ramp right toward I-70 West: St Louis
1277 ft · 31 sec
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6
Merge slight left
12.9 mi · 14 min
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7
Take the exit slight right toward US 51 (Kennedy Boulevard): Vandalia, Pana
1981 ft · 34 sec
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8
Turn right onto North Kennedy Boulevard
815 ft · 12 sec · North Kennedy Boulevard
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9
Continue on County Road 875 East
11.1 mi · 13 min · County Road 875 East
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10
Continue on South Superior Street
15.1 mi · 17 min · South Superior Street
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11
Continue on County Road 2400 East
2 mi · 3 min · County Road 2400 East
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12
Continue on Fair Avenue
3070 ft · 2 min · Fair Avenue
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13
Continue on South Poplar Street
1675 ft · 29 sec · South Poplar Street
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14
Turn left onto West 2nd Street
1948 ft · 1 min · West 2nd Street
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15
Turn right onto South State Street
1084 ft · 53 sec · South State Street
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16
Turn left onto West Washington Street
1470 ft · 46 sec · West Washington Street
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17
Continue on N 2000 East Road
5.4 mi · 8 min · N 2000 East Road
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18
Continue on State Route 29
5.1 mi · 8 min · State Route 29
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19
Continue on East Park Street
5.3 mi · 8 min · East Park Street
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20
Turn right onto North Webster Street
2286 ft · 33 sec · North Webster Street
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21
Continue on West Springfield Road
15.7 mi · 19 min · West Springfield Road
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22
Continue straight
1.3 mi · 1 min
-
23
Continue straight
5.4 mi · 8 min
-
24
Continue straight
2678 ft · 42 sec
-
25
Take the exit slight right toward I 55 North, I 72 East
2550 ft · 54 sec
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26
Merge slight left
30 mi · 32 min
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27
Keep slight left to continue on I 155 North: Peoria, Hartsburg
32 mi · 34 min
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28
Keep slight left to continue on I 74 West: Peoria
1.5 km · 2 min
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29
Merge slight left
1 mi · 1 min
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30
Keep slight right to continue on I 74 West: Peoria
6 mi · 7 min
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31
Take the exit slight right toward IL 29 North: Downtown Peoria
869 ft · 23 sec
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32
Continue on Spalding Avenue
138 m · 20 sec · Spalding Avenue
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33
Turn left onto Northeast Jefferson Avenue
799 ft · 17 sec · Northeast Jefferson Avenue
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34
Arrive at your destination
0 m · 1 sec · Northeast Jefferson Avenue
Car Route Details
A richer read on the saved driving route between Saint Elmo 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 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.
Chance Rain Showers then Chance Showers And Thunderstorms leaving Saint Elmo 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 Saint Elmo to Peoria?
The road trip is about 152.7 miles (245.8 km) and usually takes 02h 39m 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?
Berry is a useful midpoint, sitting about 77.4 miles from Saint Elmo and 75.2 miles from Peoria.
How much longer is the road route than the straight-line distance?
The direct path is about 121.7 miles (195.8 km), while the road route adds roughly 31 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 1:12 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.33 one way or $40.65 round trip. Estimated CO2 is about 47.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Chance Showers And Thunderstorms around Saint Elmo and Mostly Sunny near Peoria.
Stop Ideas Near Berry
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 Berry.
Springfield station
Lincoln
Carlinville
Mattoon station
Flight Path Map
This map shows the direct air route between Saint Elmo and Peoria. Straight-line distance: 121.65 mi (195.78 km).
#1 Saint Elmo
City in Illinois
| Population | 1,367 |
| Coordinates | 39.0272700, -88.8481100 |
| Altitude | 189 |
| 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: 246 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 05m |
| 40 mph (64.37 km/h) | 03h 49m |
| 50 mph (80.47 km/h) | 03h 03m |
| 60 mph (96.56 km/h) | 02h 32m |
| 70 mph (112.65 km/h) | 02h 10m |
| 80 mph (129 km/h) | 01h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.33 | $40.65 |
| Mid-grade | $4.25 | $22.92 | $45.85 |
| Premium | $4.65 | $25.09 | $50.17 |
| Diesel | $5.30 | $28.59 | $57.18 |
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 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.