How far is Niles, IL from Grafton, IL?
The driving distance from Niles, IL to Grafton, IL is about 303.7 miles (488.8 km), with a travel time of about 05h 54m by car.
- The straight-line flight distance is about 251.8 miles (405.3 km).
- For a round trip, plan for roughly 11h 49m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CST.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 05h 54m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Township in McLean 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 Niles and Grafton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Niles and Grafton.
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1
Start on North Waukegan Road
2122 ft · 44 sec · North Waukegan Road
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2
Continue on North Milwaukee Avenue
155 m · 17 sec · North Milwaukee Avenue
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3
Turn right onto West Touhy Avenue
3.5 mi · 7 min · West Touhy Avenue
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4
Turn left onto South Des Plaines River Road
56 m · 4 sec · South Des Plaines River Road
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5
Take the ramp slight right toward I 294 South: Indiana
2265 ft · 55 sec
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6
Merge slight left onto Tri-State Tollway
11.5 mi · 15 min · Tri-State Tollway
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7
Keep slight left to continue on Tri-State Tollway
4.8 mi · 6 min · Tri-State Tollway
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8
Keep slight right to continue on Tri-State Tollway
1.2 mi · 1 min · Tri-State Tollway
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9
Take the exit slight right toward I 55: Chicago, St. Louis
1 km · 1 min
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10
Keep slight right to continue on I 55 South: Saint Louis
2295 ft · 56 sec
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11
Merge slight left onto Adlai Stevenson Expressway
119.4 mi · 2 hr 13 min · Adlai Stevenson Expressway
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12
Keep slight right to continue on I 55 South: Saint Louis, Springfield
64.8 mi · 1 hr 10 min
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13
Keep slight right to continue on I 72 West, US 36 West: Jacksonville
37.2 mi · 40 min
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14
Take the exit slight right toward US 67 South: Alton
1828 ft · 45 sec
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15
Merge slight left onto United States Route 67
12.3 mi · 14 min · United States Route 67
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16
Continue on 1440 E
2.3 mi · 3 min · 1440 E
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17
Continue on North State Street
1.4 mi · 2 min · North State Street
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18
Continue on South State Avenue
2.4 mi · 3 min · South State Avenue
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19
Continue on North Main Street
1.4 mi · 2 min · North Main Street
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20
Continue on United States Route 67
8.1 mi · 9 min · United States Route 67
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21
Continue on North 5th Street
14.5 mi · 17 min · North 5th Street
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22
Turn right onto McClusky Road
8.2 mi · 14 min · McClusky Road
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23
Turn right
8 mi · 14 min
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24
Turn left onto East Main Street
1062 ft · 24 sec · East Main Street
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25
Turn left onto Oak Street
26 m · 4 sec · Oak Street
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26
Arrive at your destination
0 m · 1 sec · Oak Street
Car Route Details
A richer read on the saved driving route between Niles and Grafton.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Adlai Stevenson Expressway
Merge slight left onto Adlai Stevenson Expressway
119 mi · 02h 13m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Niles and Mostly Sunny near Grafton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Niles to Grafton?
The road trip is about 303.7 miles (488.8 km) and usually takes 05h 54m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Funks Grove is a useful midpoint, sitting about 151.8 miles from Niles and 151.9 miles from Grafton.
How much longer is the road route than the straight-line distance?
The direct path is about 251.8 miles (405.3 km), while the road route adds roughly 51.9 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 6:00 AM to 8:00 AM CST. If you want a more comfortable same-day return, try to leave by 5:10 AM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $49.39 one way or $98.77 round trip. Estimated CO2 is about 95.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Niles and Mostly Sunny near Grafton.
Stop Ideas Near Funks Grove
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Bloomington, Illinois
Bloomington Finance Department
City Hall - Town of Normal
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Funks Grove.
Uptown Station
Lincoln
Peoria, Illinois
Pontiac station
Flight Path Map
This map shows the direct air route between Niles and Grafton. Straight-line distance: 251.87 mi (405.34 km).
#1 Niles
City in Trumbull County, Ohio
| Population | 28,615 |
| Coordinates | 42.0189200, -87.8028400 |
| Altitude | 194 |
| Country | United States |
#2 Grafton
Town in Illinois, United States
| Population | 691 |
| Coordinates | 38.9700500, -90.4315000 |
| Altitude | 137 |
| Country | United States |
End: Grafton (-90.4315, 38.97005)
Estimated Travel Time
Distance: 489 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 07m |
| 40 mph (64.37 km/h) | 07h 35m |
| 50 mph (80.47 km/h) | 06h 04m |
| 60 mph (96.56 km/h) | 05h 03m |
| 70 mph (112.65 km/h) | 04h 20m |
| 80 mph (129 km/h) | 03h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.61 | $49.39 | $98.77 |
| Mid-grade | $5.24 | $56.17 | $112.35 |
| Premium | $5.79 | $62.11 | $124.22 |
| Diesel | $6.59 | $70.67 | $141.33 |
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 · Nov 06, 2026