Is Mississauga far from Nepean?

It is about 430 km away, requiring a 4-hour drive.

Yes, Megabus operates routes from Ottawa to Toronto, then transfer to local transit.

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

Most hotels and malls in Mississauga offer ample parking.

VIA Rail connects Ottawa to Toronto, but not directly to Mississauga.

Nepean

Mississauga

Train Driving

Nepean to Mississauga

Updated: 28 May 2026

Traveling from Nepean to Mississauga covers approximately 430 kilometers via Highway 417 and Highway 401. Most travelers opt for a personal vehicle for the 4-hour drive, though VIA Rail offers a reliable train service to Toronto followed by a GO Transit connection. Mississauga is a major hub located just west of Toronto, making it highly accessible via the 401 corridor. The route is well-serviced by gas stations and rest areas. Expect significant traffic density as you approach the Peel Region.

Total Distance: 430 km driving distance; 340 km straight-line air distance.

Fastest Way

Driving is the fastest, usually taking 4 hours and 15 minutes.

Cheapest Way

Driving is the most cost-effective method for solo travelers or families.

Compare Nepean to Mississauga Routes

	Train Connecting	Driving Direct
Duration	5 hours 45 mins	4 hours 15 mins
Avg Price	$80-$130	$65-$85 in fuel
Operator	VIA Rail & GO Transit	Personal Vehicle
Route	VIA Rail to Union Station, then GO Transit Milton Line to Mississauga.	Highway 417 West to Highway 401 West.
Tip	Check GO Transit schedules as they are optimized for weekday commuters.	Use the express lanes on the 401 through Toronto to save time.

Travel Tips

GO Transit
Use the GO Transit website to plan your connection from Union Station.
Traffic Apps
Google Maps is essential for navigating the complex 401/403 interchange.
Presto Card
Ensure your Presto card is loaded before arriving at Union Station.
Fueling
Fill up in Kingston to avoid higher prices near the GTA.
Accommodation
Stay near the City Centre for easy access to public transit and dining.

Safety Tips

Highway Vigilance
Stay alert for sudden braking in the 401 express lanes.
Weather Alerts
Check Environment Canada for wind warnings on the 401.
Vehicle Check
Check tire pressure before long highway trips.
Emergency Contacts
Keep the number for CAA saved in your phone for roadside assistance.