How far is Trenton, IL from Springfield, IL?
The driving distance from Trenton, IL to Springfield, IL is about 97.3 miles (156.6 km), with a travel time of about 01h 38m by car.
- The straight-line flight distance is about 82.6 miles (133 km).
- For a round trip, plan for roughly 03h 16m 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 38m.
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.
Partly Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Trenton and Springfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between Trenton and Springfield.
-
1
Start on East Broadway
1425 ft · 25 sec · East Broadway
-
2
Turn right onto North Madison Street
1 km · 1 min · North Madison Street
-
3
Take the ramp left
1780 ft · 49 sec
-
4
Merge slight left
6.4 mi · 7 min
-
5
Turn right onto North Madison Street
22.6 mi · 34 min · North Madison Street
-
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
-
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
-
12
Turn right onto East Washington Street
1169 ft · 37 sec · East Washington Street
-
13
Arrive at your destination
0 m · 1 sec · East Washington Street
Car Route Details
A richer read on the saved driving route between Trenton and Springfield.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
North Madison Street
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.
Partly Sunny leaving Trenton and Mostly Cloudy near Springfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Trenton to Springfield?
The road trip is about 97.3 miles (156.6 km) and usually takes 01h 38m 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 Trenton and 50.5 miles from Springfield.
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 14.7 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 3:14 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.93 one way or $25.87 round trip. Estimated CO2 is about 30.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Trenton and Mostly Cloudy 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 Trenton and Springfield. Straight-line distance: 82.67 mi (133.04 km).
#1 Trenton
City in Illinois
| Population | 2,566 |
| Coordinates | 38.6056000, -89.6820400 |
| Altitude | 151 |
| 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: 157 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 14m |
| 40 mph (64.37 km/h) | 02h 25m |
| 50 mph (80.47 km/h) | 01h 56m |
| 60 mph (96.56 km/h) | 01h 37m |
| 70 mph (112.65 km/h) | 01h 23m |
| 80 mph (129 km/h) | 01h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $12.93 | $25.87 |
| Mid-grade | $4.25 | $14.59 | $29.18 |
| Premium | $4.65 | $15.96 | $31.93 |
| Diesel | $5.30 | $18.19 | $36.39 |
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.