How long is the drive?

It takes about 3 hours depending on traffic.

No direct train; you would need to drive to a GO Transit station.

What is the best route?

Highway 400 is the standard route.

No, unless you use the 407 ETR.

Is Mississauga worth visiting?

Yes, it is a vibrant city with many attractions.

Dorset

Mississauga

Driving

Dorset to Mississauga

Updated: 31 May 2026

The drive from Dorset to Mississauga covers approximately 250 kilometers. You will travel west on Highway 117, south on Highway 11, and then south on Highway 400 to reach Mississauga. This journey typically takes 3 hours. You will transition from the quiet Muskoka region through the Greater Toronto Area to the bustling city of Mississauga.

Total Distance: 250 km driving distance; 210 km straight-line air distance.

Fastest Way

Driving via Highway 400 is the fastest way, taking about 3 hours.

Cheapest Way

Driving your own vehicle is the most cost-effective way to travel.

Compare Dorset to Mississauga Routes

Driving

Direct

Duration

3 hours

Avg Price

$45-$65 in fuel

Operator

Personal Vehicle

Route

Highway 117 West to Highway 11 South to Highway 400 South.

Traffic on the 400 through Toronto can be heavy; plan accordingly.

Travel Tips

Avoid 400 Peak Hours
The 400 through Toronto is very busy; try to pass through outside of 7-9 AM and 3-6 PM.
Fuel Up
Fill your tank before entering the GTA to avoid higher city gas prices.
Check Traffic
Use a navigation app to check for accidents on the 400 before you leave.
Parking
Downtown Mississauga has paid parking; check for municipal lots for better rates.
Navigation
Use a GPS to navigate the highway interchanges.

Safety Tips

Highway Vigilance
The 400 has many lanes and high-speed traffic; stay alert and signal early.
Weather Awareness
Be prepared for sudden changes in weather.
Emergency Kit
Keep a basic emergency kit in your vehicle.
Rest Breaks
Take a break at an ONroute center to stay refreshed during the 3-hour drive.