How far is Naperville, IL from Rosemont, IL?
The driving distance from Naperville, IL to Rosemont, IL is about 26.3 miles (42.4 km), with a travel time of about 00h 38m by car.
- The straight-line flight distance is about 19.8 miles (31.9 km).
- For a round trip, plan for roughly 01h 17m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CST.
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 38m.
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.
Village in DuPage County in 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 Naperville and Rosemont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Naperville and Rosemont.
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1
Start on North Washington Street
15 m · 9 sec · North Washington Street
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2
Turn left onto East Ogden Avenue
1.6 mi · 4 min · East Ogden Avenue
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3
Turn left onto North Naperville Wheaton Road
1532 ft · 40 sec · North Naperville Wheaton Road
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4
Turn left onto Naperville Road
1728 ft · 39 sec · Naperville Road
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5
Take the ramp slight right toward I 88 Toll East: Chicago
1962 ft · 48 sec
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6
Merge slight left onto Ronald Reagan Memorial Tollway
6.9 mi · 9 min · Ronald Reagan Memorial Tollway
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7
Keep slight right to continue on Ronald Reagan Memorial Tollway
4.7 mi · 6 min · Ronald Reagan Memorial Tollway
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8
Take the exit slight right toward I 294 North, I 290 West: Milwaukee, Rockford
3128 ft · 1 min
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9
Keep slight left to continue on I 294 Toll North: O'Hare International Airport, Milwaukee
1156 ft · 28 sec
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10
Merge slight left onto Tri-State Tollway
8.5 mi · 11 min · Tri-State Tollway
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11
Take the exit slight right toward I 190 West, I 90: O'Hare International Airport, Chicago, Rockford, River Road
1071 ft · 26 sec
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12
Keep slight right to continue on I 190 West: O'Hare International Airport, River Road
3020 ft · 1 min
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13
Keep slight left to continue on River Road
542 ft · 16 sec
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14
Turn left onto North River Road
1829 ft · 46 sec · North River Road
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15
Turn left onto West Higgins Road
1.4 mi · 2 min · West Higgins Road
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16
Turn left onto Mannheim Road
1162 ft · 30 sec · Mannheim Road
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17
Arrive at your destination
0 m · 1 sec · Mannheim Road
Car Route Details
A richer read on the saved driving route between Naperville and Rosemont.
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.
Tri-State Tollway
Merge slight left onto Tri-State Tollway
8.53 mi · 00h 11m
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.
Mostly Sunny leaving Naperville and Mostly Sunny near Rosemont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Naperville to Rosemont?
The road trip is about 26.3 miles (42.4 km) and usually takes 00h 38m 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?
Oak Brook is a useful midpoint, sitting about 13.2 miles from Naperville and 13.2 miles from Rosemont.
How much longer is the road route than the straight-line distance?
The direct path is about 19.8 miles (31.9 km), while the road route adds roughly 6.5 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 CST. If you want a more comfortable same-day return, try to leave by 7:12 PM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.18 one way or $8.36 round trip. Estimated CO2 is about 8.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Naperville and Mostly Sunny near Rosemont.
Stop Ideas Near Oak Brook
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 Oak Brook.
La Grange Road
Summit
Naperville
Chicago Union Station
Flight Path Map
This map shows the direct air route between Naperville and Rosemont. Straight-line distance: 19.8 mi (31.87 km).
#1 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
#2 Rosemont
Rosemont is a place in Illinois, United States.
| Population | 0 |
| Coordinates | 41.9953100, -87.8845100 |
| Altitude | 194 |
| Country | United States |
End: Rosemont (-87.88451, 41.99531)
Estimated Travel Time
Distance: 42 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 52m |
| 40 mph (64.37 km/h) | 00h 39m |
| 50 mph (80.47 km/h) | 00h 31m |
| 60 mph (96.56 km/h) | 00h 26m |
| 70 mph (112.65 km/h) | 00h 22m |
| 80 mph (129 km/h) | 00h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.50 | $4.18 | $8.36 |
| Mid-grade | $5.12 | $4.76 | $9.52 |
| Premium | $5.68 | $5.28 | $10.56 |
| Diesel | $6.52 | $6.06 | $12.13 |
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