How long is the drive?

It takes about 1 hour, but can be significantly longer during rush hour.

Is there a direct train?

No, you must transfer at Union Station.

How much is the train fare?

It is approximately $15 depending on the distance.

Yes, it is one of the busiest highways in North America.

What is the best way to travel?

Driving is the most direct, but GO Transit is more reliable.

Scarborough

Mississauga

Train Driving

Scarborough to Mississauga

Updated: 28 May 2026

The trip from Scarborough to Mississauga spans approximately 50 kilometers across the Greater Toronto Area. Driving via Highway 401 West is the most direct route, though it is frequently congested. Alternatively, you can take the GO Transit train to Union Station and transfer to the Milton or Lakeshore West lines, though this is a longer journey. Mississauga is a major hub, and this route is essential for many cross-city commuters. Plan for at least one hour of travel time during peak periods.

Total Distance: 50 km driving distance; 45 km straight-line air distance.

Fastest Way

Driving via Highway 401, provided there are no major accidents.

Cheapest Way

GO Transit, which is reliable and avoids the stress of 401 traffic.

Compare Scarborough to Mississauga Routes

	Train Connecting	Driving Direct
Duration	1 hour 30 mins	1 hour
Avg Price	$12-$18	$15-$25 in fuel
Operator	GO Transit	Personal Vehicle
Route	Lakeshore East to Union, then transfer to Lakeshore West.	Highway 401 West.
Tip	Check the GO Transit schedule for seamless transfers at Union Station.	The 401 through the city center is often the slowest part of the trip.

Travel Tips

Highway 401
Use the express lanes if available to bypass local traffic.
Public Transit
MiWay is the local bus service in Mississauga; it integrates well with GO Transit.
Parking
Square One has extensive free parking, but it can be busy on weekends.
Navigation
Use Waze or Google Maps to get real-time traffic alerts for the 401.
Planning
Allow extra time for your journey if traveling during the morning or evening rush.

Safety Tips

Driving
Stay alert for lane changes on the 401, as traffic moves quickly.
Public Transit
Keep your belongings secure on crowded buses and trains.
Emergency
Know the nearest hospital locations in Mississauga if you are driving long distances.
Pedestrian
Be cautious when walking in the busy areas around Square One.