How far is Genoa, IL from McGirr, IL?
The driving distance from Genoa, IL to McGirr, IL is about 23.7 miles (38.2 km), with a travel time of about 00h 45m by car.
- The straight-line flight distance is about 20.1 miles (32.4 km).
- For a round trip, plan for roughly 01h 31m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CST.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 45m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
The county seat of DeKalb County, Illinois.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Genoa and McGirr.
Turn-by-Turn Driving Directions
Step-by-step road directions between Genoa and McGirr.
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1
Start on West Main Street
45 m · 4 sec · West Main Street
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2
Turn right onto South Sycamore Street
1 km · 1 min · South Sycamore Street
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3
Continue on Derby Line Road
3205 ft · 1 min · Derby Line Road
-
4
Turn right
6.7 mi · 10 min
-
5
Turn right onto West Elm Street
1269 ft · 35 sec · West Elm Street
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6
Continue on DeKalb Avenue
2.9 mi · 5 min · DeKalb Avenue
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7
Continue on Sycamore Road
2 mi · 4 min · Sycamore Road
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8
Turn slight left onto North 4th Street
3.4 mi · 7 min · North 4th Street
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9
Continue on State Route 23
2.8 mi · 4 min · State Route 23
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10
Turn right onto Perry Road
1 mi · 1 min · Perry Road
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11
Turn left onto Waterman Road
2 mi · 5 min · Waterman Road
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12
Turn right onto McGirr Road
1.5 mi · 6 min · McGirr Road
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13
Arrive at your destination
0 m · 1 sec · McGirr Road
Car Route Details
A richer read on the saved driving route between Genoa and McGirr.
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.
Longest stretch
Turn right
6.67 mi · 00h 10m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Rain Showers Likely leaving Genoa and Rain Showers Likely near McGirr.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Genoa to McGirr?
The road trip is about 23.7 miles (38.2 km) and usually takes 00h 45m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
DeKalb is a useful midpoint, sitting about 11.9 miles from Genoa and 11.9 miles from McGirr.
How much longer is the road route than the straight-line distance?
The direct path is about 20.1 miles (32.4 km), while the road route adds roughly 3.6 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 8:00 AM to 10:00 AM CST. If you want a more comfortable same-day return, try to leave by 4:58 PM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.95 one way or $7.91 round trip. Estimated CO2 is about 7.5 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Genoa and Rain Showers Likely near McGirr.
Stop Ideas Near DeKalb
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 DeKalb.
Plano
Rockford, Illinois
Mendota station
Naperville
Flight Path Map
This map shows the direct air route between Genoa and McGirr. Straight-line distance: 20.13 mi (32.39 km).
#1 Genoa
City in DeKalb County, Illinois, United States
| Population | 5,251 |
| Coordinates | 42.0972500, -88.6928700 |
| Altitude | 254 |
| Country | United States |
#2 McGirr
McGirr is a place in Illinois, United States.
| Population | 0 |
| Coordinates | 41.8175300, -88.8023100 |
| Altitude | 273 |
| Country | United States |
End: McGirr (-88.80231, 41.81753)
Estimated Travel Time
Distance: 38 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 47m |
| 40 mph (64.37 km/h) | 00h 35m |
| 50 mph (80.47 km/h) | 00h 28m |
| 60 mph (96.56 km/h) | 00h 23m |
| 70 mph (112.65 km/h) | 00h 20m |
| 80 mph (129 km/h) | 00h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.71 | $3.95 | $7.91 |
| Mid-grade | $5.32 | $4.46 | $8.93 |
| Premium | $5.87 | $4.93 | $9.87 |
| Diesel | $6.62 | $5.56 | $11.13 |
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 · Nov 03, 2026