Is Chatham near Sarnia?

Yes, it is about 1 hour south of Sarnia.

How long is the drive?

Approximately 1 hour under normal conditions.

Do I need a passport?

No, this is a domestic trip within Canada.

Is the 401 the best route?

No, Highway 40 is the most direct route.

What is the best time to leave?

Anytime, as traffic is generally light.

Chatham

Driving

Brights Grove to Chatham

Updated: 28 May 2026

The trip from Brights Grove to Chatham is a short 70-kilometer drive through Southwestern Ontario. You will travel south on Highway 40, which takes you directly into Chatham. The drive typically takes 1 hour. Chatham is a historic city known for its agricultural roots and proximity to Lake Erie. This is a straightforward drive through the heart of Ontario's farming region.

Total Distance: 70 km driving distance; 60 km straight-line air distance.

Fastest Way

Driving via Highway 40 is the fastest option, taking 1 hour.

Cheapest Way

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

Compare Brights Grove to Chatham Routes

Driving

Direct

Duration

1 hour

Avg Price

10-20 CAD

Operator

Personal Vehicle

Route

Highway 40 South to Chatham.

This is a very short and easy drive.

Travel Tips

Traffic
Traffic is generally light on this route.
Navigation
Use a GPS, although the route is very straightforward.
Rest Stops
There are plenty of service options along the way.
Local Dining
Explore the local restaurants in Chatham for a taste of the region.
Weather
Check the weather before you depart, as winter conditions can be unpredictable.