Aurora, Illinois to Lake Forest: Road Trip Guide & Distance

42.3 miles 68.1 km · straight line
55 miles estimated 88.5 km · driving distance
1h 6min estimated drive time
$5 - $7 estimated fuel cost
~35min flight time · usually no direct flights
35° NE bearing direction

How far is Aurora, Illinois from Lake Forest?

The distance from Aurora, Illinois to Lake Forest is 42.3 miles (68.1 km) as the crow flies. Lake Forest is located NE of Aurora, Illinois. By car, the driving distance is approximately 55 miles, taking about 1h 6min. A direct flight would take roughly 35min. Both are located in United States.

This is a quick and easy drive, perfect for a day trip or weekend getaway. You can easily make the round trip in a single day. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Aurora, Illinois and Lake Forest. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Aurora, Illinois to Lake Forest

Method Time Est. Cost Best For
Drive 1h 6min $5 - $7 Flexible stops
Bus ~1h 19min $4–$8* Budget

Suggested Stops Between Aurora, Illinois & Lake Forest

Quick Facts

Aurora, Illinois
41.76°N, 88.32°W
America/Chicago
207m elevation
Lake Forest
42.26°N, 87.84°W
America/Chicago
210m elevation
Explore more routes from Lake Forest

Did You Know?

  • At walking speed (3 mph), it would take about 14 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 4 hours
  • You could travel this distance about 588.5 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients