Is there a train to Peterborough?

There is no direct passenger rail service from Montreal to Peterborough.

How long is the drive?

The drive takes about 5.5 hours under normal conditions.

What is the best way to travel?

Driving is the most practical and fastest way to reach Peterborough.

A car is highly recommended for exploring the city and surrounding area.

Is Peterborough safe?

Yes, it is generally safe if you follow standard urban safety practices.

Peterborough

Driving

Saint-Constant to Peterborough

Updated: 28 May 2026

The journey from Saint-Constant to Peterborough covers approximately 500 kilometers. The most practical way to travel is by driving via the Trans-Canada Highway (ON-401 and ON-115), which takes about 5.5 hours. Peterborough is known for the Peterborough Lift Lock, the highest hydraulic lift lock in the world, and its beautiful location in the Kawarthas region.

Total Distance: 500 km driving distance; 400 km straight-line air distance.

Fastest Way

Driving takes about 5.5 hours, making it the most efficient choice.

Cheapest Way

Driving is the most practical and cost-effective way to reach Peterborough.

Compare Saint-Constant to Peterborough Routes

Driving

Direct

Duration

5 hours 30 mins

Avg Price

70-100 CAD in fuel

Operator

Personal Vehicle

Route

Autoroute 20 to ON-401 and ON-115.

The 401 can be very busy; check traffic before leaving.

Travel Tips

Driving
Plan for a stop in Kingston or Belleville to break up the drive.
Weather
Peterborough can be quite cold in winter; check the forecast before traveling.
Attractions
Check the city calendar for events at the waterfront.
Dining
Explore the local restaurants in the downtown core.
Navigation
The city is easy to navigate by car, with clear signage.

Safety Tips

Driving Safety
Take regular breaks to stay alert on the highway.
Winter Driving
Ensure your vehicle has winter tires if traveling between November and April.
Emergency
Dial 911 for any emergency services.
Health
Carry your provincial health card at all times.