How far is Westfield, IN from Trenton, IL?
The driving distance from Westfield, IN to Trenton, IL is about 243.4 miles (391.7 km), with a travel time of about 04h 41m by car.
- The straight-line flight distance is about 214.4 miles (345 km).
- For a round trip, plan for roughly 09h 22m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 41m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Township in Clark County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Scattered Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Westfield and Trenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Westfield and Trenton.
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1
Start on East Main Street
1394 ft · 27 sec · East Main Street
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2
Enter the roundabout and take exit 2 toward West Main Street
35 m · 2 sec · West Main Street
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3
Exit the roundabout onto West Main Street
679 ft · 14 sec · West Main Street
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4
Take the ramp slight left
2349 ft · 57 sec
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5
Merge slight left onto North Meridian Street
7.5 mi · 10 min · North Meridian Street
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6
Take the exit slight right toward I 465, US 31 South
1 km · 55 sec
-
7
Keep slight right to continue on I 465 West
3177 ft · 1 min
-
8
Merge slight left
4.8 mi · 6 min
-
9
Keep slight right to continue on I 465 South
15.4 mi · 18 min
-
10
Take the exit slight right toward I 70: Saint Louis, Indianapolis International Airport, Indianapolis
1336 ft · 33 sec
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11
Keep slight right to continue on I 70 West: Saint Louis, Indianapolis International Airport
2.6 mi · 5 min
-
12
Keep slight left to continue on I 70 West: Saint Louis
1755 ft · 43 sec
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13
Merge slight left onto Dwight D Eisenhower Highway
133.7 mi · 2 hr 25 min · Dwight D Eisenhower Highway
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14
Keep slight right to continue on I 70 West: Saint Louis
61.7 mi · 1 hr 7 min
-
15
Take the exit slight right toward US 40, IL 143: Pierron, Highland
1685 ft · 42 sec
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16
Turn left onto Steiner Road
1396 ft · 24 sec · Steiner Road
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17
Continue on US Highway 40
3.3 mi · 5 min · US Highway 40
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18
Enter the roundabout and take exit 2 toward US Highway 40
50 m · 3 sec · US Highway 40
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19
Exit the roundabout onto US Highway 40
2644 ft · 53 sec · US Highway 40
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20
Turn left onto Walnut Street
1716 ft · 48 sec · Walnut Street
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21
At the end of the road, turn right onto 6th Street
83 m · 8 sec · 6th Street
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22
Continue on Walnut Street
1437 ft · 42 sec · Walnut Street
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23
Turn right onto Broadway
2488 ft · 1 min · Broadway
-
24
Turn left onto New Trenton Road
1054 ft · 30 sec · New Trenton Road
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25
Continue on IL 160
9 mi · 15 min · IL 160
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26
Turn left onto West Broadway
1425 ft · 22 sec · West Broadway
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27
Arrive at your destination
0 m · 1 sec · East Broadway
Car Route Details
A richer read on the saved driving route between Westfield 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.
Dwight D Eisenhower Highway
Merge slight left onto Dwight D Eisenhower Highway
134 mi · 02h 25m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Scattered Showers And Thunderstorms leaving Westfield and Showers And Thunderstorms near Trenton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Westfield to Trenton?
The road trip is about 243.4 miles (391.7 km) and usually takes 04h 41m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Martinsville is a useful midpoint, sitting about 121.5 miles from Westfield and 121.9 miles from Trenton.
How much longer is the road route than the straight-line distance?
The direct path is about 214.4 miles (345 km), while the road route adds roughly 29 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 7:38 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $33.17 one way or $66.35 round trip. Estimated CO2 is about 76.3 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Westfield and Trenton, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Scattered Showers And Thunderstorms around Westfield and Showers And Thunderstorms near Trenton.
Stop Ideas Near Martinsville
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 Martinsville.
Mattoon station
Effingham
Danville, Illinois
Illinois Terminal
Flight Path Map
This map shows the direct air route between Westfield and Trenton. Straight-line distance: 214.35 mi (344.96 km).
#1 Westfield
The most populous city in Hamilton County, Indiana.
| Population | 46,145 |
| Coordinates | 40.0428200, -86.1274900 |
| Altitude | 270 |
| 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: 392 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 06m |
| 40 mph (64.37 km/h) | 06h 05m |
| 50 mph (80.47 km/h) | 04h 52m |
| 60 mph (96.56 km/h) | 04h 03m |
| 70 mph (112.65 km/h) | 03h 28m |
| 80 mph (129 km/h) | 03h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.86 | $33.17 | $66.35 |
| Mid-grade | $4.46 | $38.27 | $76.54 |
| Premium | $4.99 | $42.85 | $85.69 |
| Diesel | $6.62 | $56.87 | $113.75 |
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 Indiana · Oct 15, 2026