How far is Saint Jacob, IL from Springfield, IL?
The driving distance from Saint Jacob, IL to Springfield, IL is about 84.7 miles (136.3 km), with a travel time of about 01h 24m by car.
- The straight-line flight distance is about 75.4 miles (121.4 km).
- For a round trip, plan for roughly 02h 48m 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 24m.
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 Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Patchy Frost then Sunny
Driving Route Map
The map below follows the saved road route between Saint Jacob and Springfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Jacob and Springfield.
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1
Start on South Douglas Street
2337 ft · 1 min · South Douglas Street
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2
Turn left onto US Highway 40
1.7 mi · 2 min · US Highway 40
-
3
Turn right
599 ft · 22 sec
-
4
Continue straight
742 ft · 28 sec
-
5
Turn right
14.5 mi · 22 min
-
6
Take the ramp right
1822 ft · 45 sec
-
7
Merge slight left
58.1 mi · 1 hr 2 min
-
8
Take the exit slight left toward I 55 Business North: Springfield
1.1 km · 1 min
-
9
Keep slight left to continue on I 55 Business North: Springfield
891 ft · 17 sec
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10
Keep slight left to continue on I 55 Business North: Springfield
3.8 mi · 9 min
-
11
Continue on East Old State Capitol Plaza
125 m · 16 sec · East Old State Capitol Plaza
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12
Turn right onto East Washington Street
1169 ft · 37 sec · East Washington Street
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13
Arrive at your destination
0 m · 1 sec · East Washington Street
Car Route Details
A richer read on the saved driving route between Saint Jacob 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.
US Highway 40
Merge slight left
58.1 mi · 01h 02m
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 Saint Jacob and Patchy Frost then Sunny near Springfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Jacob to Springfield?
The road trip is about 84.7 miles (136.3 km) and usually takes 01h 24m 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?
Litchfield is a useful midpoint, sitting about 40.2 miles from Saint Jacob and 44.5 miles from Springfield.
How much longer is the road route than the straight-line distance?
The direct path is about 75.4 miles (121.4 km), while the road route adds roughly 9.3 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 3:42 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.28 one way or $22.55 round trip. Estimated CO2 is about 26.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Saint Jacob and Patchy Frost then Sunny near Springfield.
Stop Ideas Near Litchfield
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 Litchfield.
Carlinville
Alton
Springfield station
Gateway Transportation Center
Flight Path Map
This map shows the direct air route between Saint Jacob and Springfield. Straight-line distance: 75.45 mi (121.43 km).
#1 Saint Jacob
Human settlement in Madison County, Illinois, United States of America
| Population | 1,408 |
| Coordinates | 38.7139400, -89.7681500 |
| Altitude | 157 |
| 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: 136 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 49m |
| 40 mph (64.37 km/h) | 02h 07m |
| 50 mph (80.47 km/h) | 01h 41m |
| 60 mph (96.56 km/h) | 01h 24m |
| 70 mph (112.65 km/h) | 01h 12m |
| 80 mph (129 km/h) | 01h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $11.28 | $22.55 |
| Mid-grade | $4.25 | $12.72 | $25.43 |
| Premium | $4.65 | $13.92 | $27.83 |
| Diesel | $5.30 | $15.86 | $31.72 |
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.