How far is Romeoville, IL from Joliet, IL?
The driving distance from Romeoville, IL to Joliet, IL is about 9.3 miles (14.9 km), with a travel time of about 00h 19m by car.
- The straight-line flight distance is about 8.5 miles (13.6 km).
- For a round trip, plan for roughly 00h 39m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 19m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
The most populous city in Will County, Illinois.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Romeoville and Joliet.
Turn-by-Turn Driving Directions
Step-by-step road directions between Romeoville and Joliet.
-
1
Start on Kingston Drive
13 m · 5 sec · Kingston Drive
-
2
Turn right onto Belmont Drive
2524 ft · 1 min · Belmont Drive
-
3
Turn right onto Independence Boulevard
3.7 mi · 7 min · Independence Boulevard
-
4
Continue on Broadway Street
4.1 mi · 8 min · Broadway Street
-
5
Turn left onto Ruby Street
928 ft · 26 sec · Ruby Street
-
6
Continue on Chicago Street
1136 ft · 33 sec · Chicago Street
-
7
Turn slight right onto Ottawa Street
737 ft · 24 sec · Ottawa Street
-
8
At the end of the road, turn right onto Jackson Street
42 m · 11 sec · Jackson Street
-
9
Turn left onto North Ottawa Street
2196 ft · 1 min · North Ottawa Street
-
10
Turn right
34 m · 8 sec
-
11
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Romeoville and Joliet.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Broadway Street
Continue on Broadway Street
4.06 mi · 00h 08m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Romeoville and Mostly Sunny near Joliet.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Romeoville to Joliet?
The road trip is about 9.3 miles (14.9 km) and usually takes 00h 19m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Lockport is a useful midpoint, sitting about 4.7 miles from Romeoville and 4.7 miles from Joliet.
How much longer is the road route than the straight-line distance?
The direct path is about 8.5 miles (13.6 km), while the road route adds roughly 0.8 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:50 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.24 one way or $2.49 round trip. Estimated CO2 is about 2.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Romeoville and Mostly Sunny near Joliet.
Stop Ideas Near Lockport
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 Lockport.
Joliet Transportation Center
Naperville
La Grange Road
Summit
Flight Path Map
This map shows the direct air route between Romeoville and Joliet. Straight-line distance: 8.46 mi (13.61 km).
#1 Romeoville
Town
| Population | 39,770 |
| Coordinates | 41.6475300, -88.0895100 |
| Altitude | 189 |
| Country | United States |
#2 Joliet
The second most populous city in Will County, Illinois.
| Population | 85,583 |
| Coordinates | 41.5251900, -88.0834000 |
| Altitude | 165 |
| Country | United States |
End: (-88.083409, 41.525419)
Estimated Travel Time
Distance: 15 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 18m |
| 40 mph (64.37 km/h) | 00h 13m |
| 50 mph (80.47 km/h) | 00h 11m |
| 60 mph (96.56 km/h) | 00h 09m |
| 70 mph (112.65 km/h) | 00h 07m |
| 80 mph (129 km/h) | 00h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $1.24 | $2.49 |
| Mid-grade | $4.25 | $1.40 | $2.81 |
| Premium | $4.65 | $1.54 | $3.07 |
| Diesel | $5.30 | $1.75 | $3.50 |
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 · May 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.