How far is DeKalb, IL from Springfield, IL?
The driving distance from DeKalb, IL to Springfield, IL is about 183.5 miles (295.3 km), with a travel time of about 02h 52m by car.
- The straight-line flight distance is about 154.2 miles (248.2 km).
- For a round trip, plan for roughly 05h 45m 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 52m.
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 Woodford County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between DeKalb and Springfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between DeKalb and Springfield.
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1
Start on East Lincoln Highway
1.2 mi · 2 min · East Lincoln Highway
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2
Turn left onto South Annie Glidden Road
1.6 mi · 3 min · South Annie Glidden Road
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3
Take the ramp straight
73 m · 6 sec
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4
Keep slight right to continue on I 88 West: Moline Rock Island
645 ft · 16 sec
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5
Continue on I 88 West: Moline Rock Island
2558 ft · 1 min
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6
Merge slight left onto Ronald Reagan Memorial Tollway
12.5 mi · 13 min · Ronald Reagan Memorial Tollway
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7
Take the exit slight right toward I 39 South, US 51 South: Bloomington, Normal
1786 ft · 43 sec
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8
Merge slight left
96.8 mi · 1 hr 44 min
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9
Keep slight right to continue on I 55 South, US 51 South: Peoria, Champaign, Saint Louis, Decatur
7.6 mi · 8 min
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10
Keep slight right to continue on I 55 South: Saint Louis, Springfield
59.5 mi · 1 hr 4 min
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11
Take the exit slight right toward IL 97 West
2280 ft · 43 sec
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12
Merge slight left onto Clear Lake Avenue
2.1 mi · 4 min · Clear Lake Avenue
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13
Continue on East Jefferson Street
2261 ft · 1 min · East Jefferson Street
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14
Turn left onto North 7th Street
124 m · 19 sec · North 7th Street
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15
Turn left onto East Washington Street
768 ft · 24 sec · East Washington Street
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16
Arrive at your destination
0 m · 1 sec · East Washington Street
Car Route Details
A richer read on the saved driving route between DeKalb and Springfield.
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 39 South
Merge slight left
96.8 mi · 01h 44m
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 DeKalb and Sunny near Springfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from DeKalb to Springfield?
The road trip is about 183.5 miles (295.3 km) and usually takes 02h 52m 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?
Minonk is a useful midpoint, sitting about 91.8 miles from DeKalb and 91.8 miles from Springfield.
How much longer is the road route than the straight-line distance?
The direct path is about 154.2 miles (248.2 km), while the road route adds roughly 29.3 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 12:44 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.40 one way or $48.80 round trip. Estimated CO2 is about 57.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around DeKalb and Sunny near Springfield.
Stop Ideas Near Minonk
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 Minonk.
Pontiac station
Uptown Station
Dwight station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between DeKalb and Springfield. Straight-line distance: 154.24 mi (248.23 km).
#1 DeKalb
The county seat of DeKalb County, Illinois.
| Population | 42,621 |
| Coordinates | 41.9294700, -88.7503600 |
| Altitude | 268 |
| Country | United States |
#2 Springfield
The capital of Illinois and the county seat of Sangamon County.
| Population | 113,671 |
| Coordinates | 39.8017200, -89.6437100 |
| Altitude | 182 |
| Country | United States |
End: East Washington Street (-89.643712, 39.801639)
Estimated Travel Time
Distance: 295 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 06m |
| 40 mph (64.37 km/h) | 04h 35m |
| 50 mph (80.47 km/h) | 03h 40m |
| 60 mph (96.56 km/h) | 03h 03m |
| 70 mph (112.65 km/h) | 02h 37m |
| 80 mph (129 km/h) | 02h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $24.40 | $48.80 |
| Mid-grade | $4.25 | $27.52 | $55.03 |
| Premium | $4.65 | $30.11 | $60.22 |
| Diesel | $5.30 | $34.32 | $68.63 |
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.