How far is Lockport, IL from Romeoville, IL?
The driving distance from Lockport, IL to Romeoville, IL is about 5.2 miles (8.3 km), with a travel time of about 00h 09m by car.
- The straight-line flight distance is about 4.3 miles (7 km).
- For a round trip, plan for roughly 00h 19m 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 09m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Will County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Lockport and Romeoville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lockport and Romeoville.
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1
Start on West 9th Street
1.5 km · 2 min · West 9th Street
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2
Turn right onto Independence Boulevard
3.7 mi · 7 min · Independence Boulevard
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3
Turn left onto Belmont Drive
2564 ft · 1 min · Belmont Drive
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4
Turn left onto Kingston Drive
13 m · 2 sec · Kingston Drive
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5
Arrive at your destination
0 m · 1 sec · Kingston Drive
Car Route Details
A richer read on the saved driving route between Lockport and Romeoville.
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.
Independence Boulevard
Turn right onto Independence Boulevard
3.73 mi · 00h 07m
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.
Showers And Thunderstorms leaving Lockport and Showers And Thunderstorms near Romeoville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lockport to Romeoville?
The road trip is about 5.2 miles (8.3 km) and usually takes 00h 09m 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?
Crest Hill is a useful midpoint, sitting about 2.6 miles from Lockport and 2.6 miles from Romeoville.
How much longer is the road route than the straight-line distance?
The direct path is about 4.3 miles (7 km), while the road route adds roughly 0.9 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 8:10 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $0.84 one way or $1.68 round trip. Estimated CO2 is about 1.6 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Lockport and Showers And Thunderstorms near Romeoville.
Stop Ideas Near Crest Hill
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 Crest Hill.
Joliet Transportation Center
Naperville
La Grange Road
Summit
Flight Path Map
This map shows the direct air route between Lockport and Romeoville. Straight-line distance: 4.33 mi (6.97 km).
#1 Lockport
The most populous city in Will County, Illinois.
| Population | 59,877 |
| Coordinates | 41.5894800, -88.0578400 |
| Altitude | 181 |
| Country | United States |
#2 Romeoville
Town
| Population | 39,770 |
| Coordinates | 41.6475300, -88.0895100 |
| Altitude | 189 |
| Country | United States |
End: Romeoville (-88.08951, 41.64753)
Estimated Travel Time
Distance: 8 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 10m |
| 40 mph (64.37 km/h) | 00h 07m |
| 50 mph (80.47 km/h) | 00h 06m |
| 60 mph (96.56 km/h) | 00h 05m |
| 70 mph (112.65 km/h) | 00h 04m |
| 80 mph (129 km/h) | 00h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $0.84 | $1.68 |
| Mid-grade | $5.29 | $0.95 | $1.91 |
| Premium | $5.84 | $1.05 | $2.10 |
| Diesel | $6.57 | $1.18 | $2.37 |
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 · Oct 15, 2026