How far is Romeoville, IL from Belleville, IL?
The driving distance from Romeoville, IL to Belleville, IL is about 265.7 miles (427.6 km), with a travel time of about 04h 19m by car.
- The straight-line flight distance is about 238.2 miles (383.3 km).
- For a round trip, plan for roughly 08h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 19m.
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.
Unincorporated community in 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 Romeoville and Belleville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Romeoville and Belleville.
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1
Start on Kingston Drive
2634 ft · 2 min · Kingston Drive
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2
Turn left onto Normantown Road
1.3 mi · 4 min · Normantown Road
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3
At the end of the road, turn left onto Normantown Road
2358 ft · 1 min · Normantown Road
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4
Turn right onto Weber Road
1388 ft · 41 sec · Weber Road
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5
Take the ramp slight left toward I 55 South: Bloomington
1858 ft · 45 sec
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6
Merge slight left
105.9 mi · 1 hr 55 min
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7
Keep slight right to continue on I 55 South: Saint Louis, Springfield
64.8 mi · 1 hr 10 min
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8
Keep slight left to continue on I 55 South: Saint Louis
77.9 mi · 1 hr 24 min
-
9
Take the exit slight right toward IL 159 South: Collinsville
1434 ft · 48 sec
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10
Continue on Vandalia Street
3 mi · 5 min · Vandalia Street
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11
Continue on South Morrison Avenue
1.3 mi · 2 min · South Morrison Avenue
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12
Continue on North Illinois Street
9.3 mi · 15 min · North Illinois Street
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13
Turn left onto East F Street
18 m · 3 sec · East F Street
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14
Arrive at your destination
0 m · 1 sec · East F Street
Car Route Details
A richer read on the saved driving route between Romeoville and Belleville.
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
Merge slight left
106 mi · 01h 55m
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.
Mostly Sunny leaving Romeoville and Sunny near Belleville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Romeoville to Belleville?
The road trip is about 265.7 miles (427.6 km) and usually takes 04h 19m 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?
Lawndale is a useful midpoint, sitting about 132.7 miles from Romeoville and 133 miles from Belleville.
How much longer is the road route than the straight-line distance?
The direct path is about 238.2 miles (383.3 km), while the road route adds roughly 27.5 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 CDT. If you want a more comfortable same-day return, try to leave by 8:22 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.37 one way or $70.74 round trip. Estimated CO2 is about 83.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Romeoville and Sunny near Belleville.
Stop Ideas Near Lawndale
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Lincoln
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lawndale.
Lincoln
Uptown Station
Springfield station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Romeoville and Belleville. Straight-line distance: 238.15 mi (383.27 km).
#1 Romeoville
Town
| Population | 39,770 |
| Coordinates | 41.6475300, -88.0895100 |
| Altitude | 189 |
| Country | United States |
#2 Belleville
The county seat of St.
| Population | 40,536 |
| Coordinates | 38.5200500, -89.9839900 |
| Altitude | 157 |
| Country | United States |
End: East F Street (-89.983993, 38.519971)
Estimated Travel Time
Distance: 428 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 51m |
| 40 mph (64.37 km/h) | 06h 38m |
| 50 mph (80.47 km/h) | 05h 18m |
| 60 mph (96.56 km/h) | 04h 25m |
| 70 mph (112.65 km/h) | 03h 47m |
| 80 mph (129 km/h) | 03h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $35.37 | $70.74 |
| Mid-grade | $4.25 | $39.89 | $79.79 |
| Premium | $4.65 | $43.65 | $87.31 |
| Diesel | $5.30 | $49.75 | $99.50 |
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.