How far is Niles, IL from Watson, IL?
The driving distance from Niles, IL to Watson, IL is about 231.6 miles (372.7 km), with a travel time of about 04h 26m by car.
- The straight-line flight distance is about 210.7 miles (339.1 km).
- For a round trip, plan for roughly 08h 53m 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 04h 26m.
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 Iroquois County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Driving Route Map
The map below follows the saved road route between Niles and Watson.
Turn-by-Turn Driving Directions
Step-by-step road directions between Niles and Watson.
-
1
Start on North Waukegan Road
4 m · 5 sec · North Waukegan Road
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2
Turn right onto West Howard Street
3171 ft · 1 min · West Howard Street
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3
Turn right onto North Caldwell Avenue
2.9 mi · 4 min · North Caldwell Avenue
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4
Take the ramp straight toward I 94 East
1370 ft · 35 sec
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5
Merge slight left onto Edens Expressway
2.1 mi · 2 min · Edens Expressway
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6
Continue on Kennedy Expressway
8.1 mi · 12 min · Kennedy Expressway
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7
Continue on Dan Ryan Expressway
2.4 mi · 3 min · Dan Ryan Expressway
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8
Keep slight left to continue on Dan Ryan Expressway (Express)
8.8 mi · 12 min · Dan Ryan Expressway (Express)
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9
Keep slight right to continue on I 57 South: Memphis
195.9 mi · 3 hr 35 min
-
10
Take the exit slight right toward US 45: Sigel, Effingham
1753 ft · 35 sec
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11
Turn left
1.9 mi · 3 min
-
12
Turn right onto East Fayette Avenue
1123 ft · 33 sec · East Fayette Avenue
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13
Turn left onto South Banker Street
6.7 mi · 10 min · South Banker Street
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14
Turn right
1.4 mi · 2 min
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15
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Niles and Watson.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 57 South
Keep slight right to continue on I 57 South: Memphis
196 mi · 03h 35m
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.
Partly Sunny leaving Niles and Sunny near Watson.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Niles to Watson?
The road trip is about 231.6 miles (372.7 km) and usually takes 04h 26m 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?
Loda is a useful midpoint, sitting about 115.8 miles from Niles and 115.8 miles from Watson.
How much longer is the road route than the straight-line distance?
The direct path is about 210.7 miles (339.1 km), while the road route adds roughly 20.9 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 8:06 AM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.72 one way or $73.45 round trip. Estimated CO2 is about 72.6 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Niles and Sunny near Watson.
Stop Ideas Near Loda
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 Loda.
Rantoul
Gilman
Illinois Terminal
Danville, Illinois
Flight Path Map
This map shows the direct air route between Niles and Watson. Straight-line distance: 210.72 mi (339.12 km).
#1 Niles
City in Trumbull County, Ohio
| Population | 28,615 |
| Coordinates | 42.0189200, -87.8028400 |
| Altitude | 194 |
| Country | United States |
#2 Watson
Village in Illinois, USA
| Population | 732 |
| Coordinates | 39.0253200, -88.5697700 |
| Altitude | 171 |
| Country | United States |
End: Watson (-88.56977, 39.02532)
Estimated Travel Time
Distance: 373 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 42m |
| 40 mph (64.37 km/h) | 05h 47m |
| 50 mph (80.47 km/h) | 04h 37m |
| 60 mph (96.56 km/h) | 03h 51m |
| 70 mph (112.65 km/h) | 03h 18m |
| 80 mph (129 km/h) | 02h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.50 | $36.72 | $73.45 |
| Mid-grade | $5.12 | $41.81 | $83.63 |
| Premium | $5.68 | $46.38 | $92.76 |
| Diesel | $6.52 | $53.28 | $106.55 |
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 09, 2026