How far is Elgin, IL from Dayton, IL?
The driving distance from Elgin, IL to Dayton, IL is about 131.7 miles (211.9 km), with a travel time of about 02h 39m by car.
- The straight-line flight distance is about 111.8 miles (179.9 km).
- For a round trip, plan for roughly 05h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 02h 39m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
City in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Widespread Frost then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Elgin and Dayton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Elgin and Dayton.
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1
Start on East Chicago Street
10 m · 5 sec · East Chicago Street
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2
Turn right onto Villa Street
2959 ft · 58 sec · Villa Street
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3
Turn right onto East National Street
2840 ft · 1 min · East National Street
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4
Turn left onto South State Street
1.2 mi · 3 min · South State Street
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5
Continue on North La Fox Street
4.3 mi · 7 min · North La Fox Street
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6
Turn right onto Silver Glen Road
1.5 km · 2 min · Silver Glen Road
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7
Turn left onto Randall Road
1.4 km · 1 min · Randall Road
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8
Turn right onto Bolcum Road
3.2 mi · 5 min · Bolcum Road
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9
Enter the roundabout and take exit 2 toward Burlington Road
54 m · 4 sec · Burlington Road
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10
Exit the roundabout onto Burlington Road
1532 ft · 33 sec · Burlington Road
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11
Continue on LaFox Road
2.3 mi · 4 min · LaFox Road
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12
Turn right onto Lincoln Highway
16.6 mi · 23 min · Lincoln Highway
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13
Turn left onto Peace Road
1.4 mi · 3 min · Peace Road
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14
Take the ramp left toward I 88 West Toll: Moline Rock Island
1570 ft · 38 sec
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15
Merge slight left onto Ronald Reagan Memorial Tollway
49.7 mi · 53 min · Ronald Reagan Memorial Tollway
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16
Continue on Ronald Reagan Memorial Highway
1.1 mi · 1 min · Ronald Reagan Memorial Highway
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17
Continue on Ronald Reagan Memorial Highway
37.8 mi · 40 min · Ronald Reagan Memorial Highway
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18
Continue on Chicago-Kansas City Expressway
5.4 mi · 6 min · Chicago-Kansas City Expressway
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19
Take the exit slight right toward I 80: Peoria
3.5 mi · 4 min
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20
Take the exit slight right toward Colona
2318 ft · 57 sec
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21
Keep slight left
33 m · 9 sec
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22
Turn left onto Cleveland Road
1 mi · 2 min · Cleveland Road
-
23
Turn right onto Dayton Corner B Street
35 m · 5 sec · Dayton Corner B Street
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24
Arrive at your destination
0 m · 1 sec · Dayton Corner B Street
Car Route Details
A richer read on the saved driving route between Elgin and Dayton.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Ronald Reagan Memorial Tollway
Merge slight left onto Ronald Reagan Memorial Tollway
49.7 mi · 00h 53m
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.
Mostly Sunny leaving Elgin and Widespread Frost then Mostly Sunny near Dayton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Elgin to Dayton?
The road trip is about 131.7 miles (211.9 km) and usually takes 02h 39m 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?
Franklin Grove is a useful midpoint, sitting about 65.7 miles from Elgin and 65.9 miles from Dayton.
How much longer is the road route than the straight-line distance?
The direct path is about 111.8 miles (179.9 km), while the road route adds roughly 19.9 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 1:12 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.54 one way or $35.07 round trip. Estimated CO2 is about 41.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Elgin and Widespread Frost then Mostly Sunny near Dayton.
Stop Ideas Near Franklin Grove
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 Franklin Grove.
Mendota station
Princeton
Rockford, Illinois
Plano
Flight Path Map
This map shows the direct air route between Elgin and Dayton. Straight-line distance: 111.76 mi (179.86 km).
#1 Elgin
The second most populous city in Kane County, Illinois.
| Population | 110,196 |
| Coordinates | 42.0372500, -88.2811900 |
| Altitude | 227 |
| Country | United States |
#2 Dayton
Census-designated place in Illinois, USA
| Population | 2,258 |
| Coordinates | 41.4892000, -90.3215100 |
| Altitude | 184 |
| Country | United States |
End: Dayton (-90.32151, 41.4892)
Estimated Travel Time
Distance: 212 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 23m |
| 40 mph (64.37 km/h) | 03h 17m |
| 50 mph (80.47 km/h) | 02h 37m |
| 60 mph (96.56 km/h) | 02h 11m |
| 70 mph (112.65 km/h) | 01h 52m |
| 80 mph (129 km/h) | 01h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $17.54 | $35.07 |
| Mid-grade | $4.25 | $19.78 | $39.55 |
| Premium | $4.65 | $21.64 | $43.28 |
| Diesel | $5.30 | $24.66 | $49.33 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.