How far is Springfield, IL from Trenton, IL?
The driving distance from Springfield, IL to Trenton, IL is about 93.6 miles (150.7 km), with a travel time of about 01h 56m by car.
- The straight-line flight distance is about 82.6 miles (133 km).
- For a round trip, plan for roughly 03h 53m 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 56m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
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.
Mostly Cloudy
Partly Sunny
Driving Route Map
The map below follows the saved road route between Springfield and Trenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Springfield and Trenton.
-
1
Start on East Washington Street
816 ft · 27 sec · East Washington Street
-
2
Turn right onto South 11th Street
3 mi · 7 min · South 11th Street
-
3
Turn slight right
125 m · 20 sec
-
4
Turn straight onto East Stevenson Drive
1981 ft · 48 sec · East Stevenson Drive
-
5
Turn slight left
1.2 km · 1 min
-
6
Take the ramp straight
108 m · 7 sec
-
7
Keep slight left
1255 ft · 24 sec
-
8
Keep slight left to continue on I 55 South: Saint Louis
58.6 mi · 1 hr 3 min
-
9
Take the exit slight right toward IL 4: Staunton, Lebanon
1411 ft · 32 sec
-
10
Turn left
22.9 mi · 34 min
-
11
Turn left onto East Saint Louis Street
6.3 mi · 7 min · East Saint Louis Street
-
12
Take the exit slight right
1647 ft · 45 sec
-
13
Keep slight right
66 m · 6 sec
-
14
Turn straight
1937 ft · 42 sec
-
15
Turn left onto West Broadway
1425 ft · 22 sec · West Broadway
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16
Arrive at your destination
0 m · 1 sec · East Broadway
Car Route Details
A richer read on the saved driving route between Springfield and Trenton.
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
58.6 mi · 01h 03m
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 Cloudy leaving Springfield and Partly Sunny near Trenton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Springfield to Trenton?
The road trip is about 93.6 miles (150.7 km) and usually takes 01h 56m 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 46.9 miles from Springfield and 46.8 miles from Trenton.
How much longer is the road route than the straight-line distance?
The direct path is about 82.6 miles (133 km), while the road route adds roughly 11 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 2:36 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.44 one way or $24.89 round trip. Estimated CO2 is about 29.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Springfield and Partly Sunny near Trenton.
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 Springfield and Trenton. Straight-line distance: 82.67 mi (133.04 km).
#1 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 |
#2 Trenton
City in Illinois
| Population | 2,566 |
| Coordinates | 38.6056000, -89.6820400 |
| Altitude | 151 |
| Country | United States |
End: Trenton (-89.68204, 38.6056)
Estimated Travel Time
Distance: 151 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 07m |
| 40 mph (64.37 km/h) | 02h 20m |
| 50 mph (80.47 km/h) | 01h 52m |
| 60 mph (96.56 km/h) | 01h 33m |
| 70 mph (112.65 km/h) | 01h 20m |
| 80 mph (129 km/h) | 01h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $12.44 | $24.89 |
| Mid-grade | $4.25 | $14.03 | $28.07 |
| Premium | $4.65 | $15.36 | $30.72 |
| Diesel | $5.30 | $17.50 | $35.01 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.