Is there a direct train?

No, you must transfer at Union Station in Toronto.

How much is the 407 toll?

It depends on the distance traveled and time of day; check their website.

Yes, it is generally considered a safe city for travelers.

Can I take a bus from Cornwall?

Yes, but it involves multiple transfers and is less convenient than the train.

What is the best way to get around?

MiWay is the local bus system and is very efficient for getting around the city.

Cornwall

Mississauga

Train Driving

Cornwall to Mississauga

Updated: 27 May 2026

The trip from Cornwall to Mississauga covers approximately 450 kilometers. You can take the VIA Rail train to Union Station in Toronto and transfer to the GO Train or MiWay bus to reach Mississauga. Driving via Highway 401 is direct but subject to significant traffic delays through the GTA. This route connects the St. Lawrence region to the heart of Canada's industrial hub. Expect a travel time of 4 to 5 hours depending on your chosen mode.

Total Distance: 450 km driving distance; 430 km straight-line air distance.

Fastest Way

Driving via the 407 ETR toll road during off-peak hours.

Cheapest Way

VIA Rail Escape fare booked well in advance.

Compare Cornwall to Mississauga Routes

	Train Connecting	Driving Direct
Duration	4 hours 30 mins	4 hours 15 mins
Avg Price	75 to 160 CAD	70 to 95 CAD in fuel
Operator	VIA Rail + GO Transit	Personal Vehicle
Route	VIA Rail to Union Station, then GO Train to Mississauga.	Highway 401 West.
Tip	Transferring at Union Station is efficient but requires navigating a busy terminal.	Use the 407 ETR toll highway to bypass the worst of the 401 traffic.

Travel Tips

Toll Roads
The 407 ETR is expensive but saves significant time during rush hour.
Transit
Use the PRESTO card for all local transit in the GTA.
Union Station
Follow signs for the GO Concourse to find your train to Mississauga.
Accommodation
Stay near the City Centre for easy access to transit.
Planning
Use the Triplinx website to plan your GTA transit connections.

Safety Tips

Traffic
The 401 through the GTA is one of the busiest highways in North America; stay focused.
Pedestrian Safety
Be cautious in busy areas like Square One.
Emergency
Keep your phone charged for GPS navigation in the city.
Night Travel
Stick to well-lit main roads if driving at night.