How far is Arlington Heights, IL from Waterloo, IL?
The driving distance from Arlington Heights, IL to Waterloo, IL is about 320.7 miles (516.1 km), with a travel time of about 06h 05m by car.
- The straight-line flight distance is about 283.4 miles (456.1 km).
- For a round trip, plan for roughly 12h 10m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 05m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Logan County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny then Slight Chance Rain Showers
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Arlington Heights and Waterloo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Arlington Heights and Waterloo.
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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
111.5 mi · 2 hr 3 min · Adlai Stevenson Expressway
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10
Keep slight right to continue on I 55 South: Saint Louis, Springfield
64.8 mi · 1 hr 10 min
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11
Keep slight left to continue on I 55 South: Saint Louis
82 mi · 1 hr 29 min
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12
Take the exit slight right toward I 255: Memphis, Interstate 270
1386 ft · 34 sec
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13
Keep slight left to continue on I 255 South: Memphis
1.1 mi · 2 min
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14
Merge slight left
17.2 mi · 20 min
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15
Take the exit slight left toward IL 3 South: Columbia
10.4 mi · 13 min
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16
Turn left onto North Market Street
1.4 mi · 4 min · North Market Street
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17
Turn right onto West Mill Street
79 m · 11 sec · West Mill Street
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18
Arrive at your destination
0 m · 1 sec · West Mill Street
Car Route Details
A richer read on the saved driving route between Arlington Heights and Waterloo.
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
112 mi · 02h 03m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny then Slight Chance Rain Showers leaving Arlington Heights and Showers And Thunderstorms Likely then Chance Showers And Thunderstorms near Waterloo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Arlington Heights to Waterloo?
The road trip is about 320.7 miles (516.1 km) and usually takes 06h 05m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Atlanta is a useful midpoint, sitting about 160.4 miles from Arlington Heights and 160.3 miles from Waterloo.
How much longer is the road route than the straight-line distance?
The direct path is about 283.4 miles (456.1 km), while the road route adds roughly 37.3 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.69 one way or $85.38 round trip. Estimated CO2 is about 100.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny then Slight Chance Rain Showers around Arlington Heights and Showers And Thunderstorms Likely then Chance Showers And Thunderstorms near Waterloo.
Stop Ideas Near Atlanta
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Lincoln
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Atlanta.
Lincoln
Uptown Station
Peoria, Illinois
Springfield station
Flight Path Map
This map shows the direct air route between Arlington Heights and Waterloo. Straight-line distance: 283.38 mi (456.06 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 Waterloo
City in Illinois
| Population | 10,536 |
| Coordinates | 38.3358900, -90.1498300 |
| Altitude | 216 |
| Country | United States |
End: Waterloo (-90.14983, 38.33589)
Estimated Travel Time
Distance: 516 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 41m |
| 40 mph (64.37 km/h) | 08h 01m |
| 50 mph (80.47 km/h) | 06h 24m |
| 60 mph (96.56 km/h) | 05h 20m |
| 70 mph (112.65 km/h) | 04h 34m |
| 80 mph (129 km/h) | 04h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $42.69 | $85.38 |
| Mid-grade | $4.25 | $48.14 | $96.29 |
| Premium | $4.65 | $52.68 | $105.37 |
| Diesel | $5.30 | $60.04 | $120.08 |
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 · May 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.