How far is Arlington Heights, IL from Washington, IL?
The driving distance from Arlington Heights, IL to Washington, IL is about 150.7 miles (242.5 km), with a travel time of about 03h 12m by car.
- The straight-line flight distance is about 120.9 miles (194.6 km).
- For a round trip, plan for roughly 06h 24m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 03h 12m.
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.
Village in Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Arlington Heights and Washington.
Turn-by-Turn Driving Directions
Step-by-step road directions between Arlington Heights and Washington.
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1
Start on East Euclid Avenue
2.7 mi · 6 min · East Euclid Avenue
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2
Take the ramp right toward IL 53 South
1273 ft · 31 sec
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3
Merge slight left
1.1 mi · 2 min
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4
Keep slight left to continue on I 290 East: Chicago, Biesterfield Road
7 mi · 9 min
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5
Keep slight left to continue on I 355 South Tollway: Joliet
20.1 mi · 25 min
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6
Take the exit slight right toward I 55 South: Joliet Road, Saint Louis
1453 ft · 36 sec
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7
Keep slight left to continue on Joliet Road South
1965 ft · 48 sec
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8
Keep slight left to continue on I 55 South: Saint Louis
706 ft · 17 sec
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9
Merge slight left onto Adlai Stevenson Expressway
82.3 mi · 1 hr 31 min · Adlai Stevenson Expressway
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10
Take the exit slight right toward US 24: Chenoa, El Paso
2279 ft · 58 sec
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11
At the end of the road, turn left onto East 3100 North Road
6.7 mi · 9 min · East 3100 North Road
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12
Continue on East Gridley Road
9.2 mi · 14 min · East Gridley Road
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13
Continue on County Road 1000 North
11.8 mi · 17 min · County Road 1000 North
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14
Continue on East Center Street
2 mi · 3 min · East Center Street
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15
Continue on US Highway 24
1762 ft · 34 sec · US Highway 24
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16
Turn left onto County Road 1200 East
1.5 km · 2 min · County Road 1200 East
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17
Continue on County Road 800 North
1.6 km · 2 min · County Road 800 North
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18
Continue on Eureka Road
3 mi · 5 min · Eureka Road
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19
Continue on Walnut Street
1 mi · 2 min · Walnut Street
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20
Enter the roundabout and take exit 2 toward Peoria Street
91 m · 16 sec · Peoria Street
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21
Exit the roundabout onto Peoria Street
47 m · 7 sec · Peoria Street
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22
Turn right
28 m · 7 sec
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23
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Arlington Heights and Washington.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Adlai Stevenson Expressway
Merge slight left onto Adlai Stevenson Expressway
82.3 mi · 01h 31m
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 Arlington Heights and Sunny near Washington.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Arlington Heights to Washington?
The road trip is about 150.7 miles (242.5 km) and usually takes 03h 12m 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?
Gardner is a useful midpoint, sitting about 75.3 miles from Arlington Heights and 75.4 miles from Washington.
How much longer is the road route than the straight-line distance?
The direct path is about 120.9 miles (194.6 km), while the road route adds roughly 29.8 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 CDT. If you want a more comfortable same-day return, try to leave by 10:36 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.06 one way or $40.12 round trip. Estimated CO2 is about 47.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Arlington Heights and Sunny near Washington.
Stop Ideas Near Gardner
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 Gardner.
Dwight station
Kankakee
Joliet Transportation Center
Pontiac station
Flight Path Map
This map shows the direct air route between Arlington Heights and Washington. Straight-line distance: 120.91 mi (194.59 km).
#1 Arlington Heights
Village in Cook County, Illinois, United States; suburb of Chicago, Illinois
| Population | 75,101 |
| Coordinates | 42.0883600, -87.9806300 |
| Altitude | 214 |
| Country | United States |
#2 Washington
City in Tazewell County, Illinois
| Population | 16,395 |
| Coordinates | 40.7036500, -89.4073100 |
| Altitude | 232 |
| Country | United States |
End: Washington (-89.40731, 40.70365)
Estimated Travel Time
Distance: 243 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 01m |
| 40 mph (64.37 km/h) | 03h 46m |
| 50 mph (80.47 km/h) | 03h 00m |
| 60 mph (96.56 km/h) | 02h 30m |
| 70 mph (112.65 km/h) | 02h 09m |
| 80 mph (129 km/h) | 01h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.06 | $40.12 |
| Mid-grade | $4.25 | $22.63 | $45.25 |
| Premium | $4.65 | $24.76 | $49.52 |
| Diesel | $5.30 | $28.22 | $56.43 |
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.