How far is Roseville, IL from Monmouth, IL?
The driving distance from Roseville, IL to Monmouth, IL is about 13.5 miles (21.7 km), with a travel time of about 00h 15m by car.
- The straight-line flight distance is about 12.4 miles (20 km).
- For a round trip, plan for roughly 00h 31m 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 15m.
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.
Village in Warren County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Mostly Cloudy
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Roseville and Monmouth.
Turn-by-Turn Driving Directions
Step-by-step road directions between Roseville and Monmouth.
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1
Start on West Penn Avenue
42 m · 8 sec · West Penn Avenue
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2
Turn left onto North Main Street
2 mi · 3 min · North Main Street
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3
At the end of the road, turn left onto 90 Avenue
74 m · 4 sec · 90 Avenue
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4
Turn right onto Chicago-Kansas City Expressway
10.5 mi · 12 min · Chicago-Kansas City Expressway
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5
Turn right onto West Broadway
1.2 km · 1 min · West Broadway
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6
Enter the roundabout and take exit 2 toward Public Square
49 m · 3 sec · East Broadway
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7
Exit the rotary onto East Broadway
90 m · 10 sec · East Broadway
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8
Turn right onto South 1st Street
65 m · 9 sec · South 1st Street
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9
Arrive at your destination
0 m · 1 sec · South 1st Street
Car Route Details
A richer read on the saved driving route between Roseville and Monmouth.
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.
Chicago-Kansas City Expressway
Turn right onto Chicago-Kansas City Expressway
10.5 mi · 00h 12m
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.
Slight Chance Rain Showers then Mostly Cloudy leaving Roseville and Chance Showers And Thunderstorms near Monmouth.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Roseville to Monmouth?
The road trip is about 13.5 miles (21.7 km) and usually takes 00h 15m 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?
Kirkwood is a useful midpoint, sitting about 6.7 miles from Roseville and 6.8 miles from Monmouth.
How much longer is the road route than the straight-line distance?
The direct path is about 12.4 miles (20 km), while the road route adds roughly 1.1 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 7:58 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.24 one way or $4.48 round trip. Estimated CO2 is about 4.3 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Mostly Cloudy around Roseville and Chance Showers And Thunderstorms near Monmouth.
Stop Ideas Near Kirkwood
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 Kirkwood.
Burlington
Galesburg station
Macomb
Fort Madison station
Flight Path Map
This map shows the direct air route between Roseville and Monmouth. Straight-line distance: 12.41 mi (19.98 km).
#1 Roseville
Village in Illinois
| Population | 885 |
| Coordinates | 40.7322600, -90.6645800 |
| Altitude | 227 |
| Country | United States |
#2 Monmouth
City in Warren County, Illinois, United States
| Population | 8,801 |
| Coordinates | 40.9114300, -90.6473600 |
| Altitude | 232 |
| Country | United States |
End: South 1st Street (-90.647026, 40.911424)
Estimated Travel Time
Distance: 22 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 26m |
| 40 mph (64.37 km/h) | 00h 20m |
| 50 mph (80.47 km/h) | 00h 16m |
| 60 mph (96.56 km/h) | 00h 13m |
| 70 mph (112.65 km/h) | 00h 11m |
| 80 mph (129 km/h) | 00h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $2.24 | $4.48 |
| Mid-grade | $5.29 | $2.54 | $5.08 |
| Premium | $5.84 | $2.80 | $5.60 |
| Diesel | $6.57 | $3.15 | $6.31 |
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