How far is Round Lake, IL from Arlington Heights, IL?
The driving distance from Round Lake, IL to Arlington Heights, IL is about 27 miles (43.5 km), with a travel time of about 00h 42m by car.
- The straight-line flight distance is about 19.2 miles (30.9 km).
- For a round trip, plan for roughly 01h 24m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 42m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny then Isolated Rain Showers
Driving Route Map
The map below follows the saved road route between Round Lake and Arlington Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Round Lake and Arlington Heights.
-
1
Start on North Cedar Lake Road
72 m · 8 sec · North Cedar Lake Road
-
2
Turn right onto Nippersink Avenue
696 ft · 19 sec · Nippersink Avenue
-
3
Turn left onto South Cedar Lake Road
2.7 mi · 5 min · South Cedar Lake Road
-
4
Turn left onto West State Route 60
7.7 mi · 13 min · West State Route 60
-
5
Turn right onto Mundelein Road
1854 ft · 31 sec · Mundelein Road
-
6
Continue on IL Rt 83
1890 ft · 32 sec · IL Rt 83
-
7
Continue on IL RT 83
1.2 mi · 2 min · IL RT 83
-
8
Continue on State Highway 83
2.3 mi · 4 min · State Highway 83
-
9
Continue on McHenry Road
1486 ft · 30 sec · McHenry Road
-
10
Turn right onto Arlington Heights Road
6 mi · 12 min · Arlington Heights Road
-
11
Turn right onto East Euclid Avenue
15 m · 2 sec · East Euclid Avenue
-
12
Arrive at your destination
0 m · 1 sec · East Euclid Avenue
Car Route Details
A richer read on the saved driving route between Round Lake and Arlington Heights.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
West State Route 60
Turn left onto West State Route 60
7.72 mi · 00h 13m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Partly Sunny leaving Round Lake and Mostly Sunny then Isolated Rain Showers near Arlington Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Round Lake to Arlington Heights?
The road trip is about 27 miles (43.5 km) and usually takes 00h 42m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Vernon Hills is a useful midpoint, sitting about 10.6 miles from Round Lake and 16.4 miles from Arlington Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 19.2 miles (30.9 km), while the road route adds roughly 7.8 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:06 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.58 one way or $7.16 round trip. Estimated CO2 is about 8.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Round Lake and Mostly Sunny then Isolated Rain Showers near Arlington Heights.
Stop Ideas Near Vernon Hills
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 Vernon Hills.
Glenview station
La Grange Road
Chicago Union Station
Summit
Flight Path Map
This map shows the direct air route between Round Lake and Arlington Heights. Straight-line distance: 19.2 mi (30.9 km).
#1 Round Lake
City in Illinois, United States of America
| Population | 17,982 |
| Coordinates | 42.3533600, -88.0934100 |
| Altitude | 243 |
| Country | United States |
#2 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 |
End: East Euclid Avenue (-87.980632, 42.088281)
Estimated Travel Time
Distance: 43 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 53m |
| 40 mph (64.37 km/h) | 00h 40m |
| 50 mph (80.47 km/h) | 00h 32m |
| 60 mph (96.56 km/h) | 00h 27m |
| 70 mph (112.65 km/h) | 00h 23m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $3.58 | $7.16 |
| Mid-grade | $4.25 | $4.04 | $8.08 |
| Premium | $4.65 | $4.42 | $8.84 |
| Diesel | $5.30 | $5.04 | $10.08 |
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 · Apr 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.