Is Clinton a big town?

No, it is a small, quiet community in Huron County.

How long is the drive?

The drive takes approximately 2 hours and 45 minutes.

Are there hotels in Clinton?

There are limited accommodations; consider staying in nearby Goderich.

What is the best route?

Highway 401 to Highway 4 is the most direct path.

Is it a scenic drive?

Yes, it offers views of Ontario's agricultural heartland.

Clinton

Driving

Oldcastle to Clinton

Updated: 27 May 2026

The route from Oldcastle to Clinton spans 230 kilometers and typically takes 2 hours and 45 minutes. You will travel east on Highway 401 before heading north on Highway 4 through London and Exeter. Clinton is known as the 'Radar Town' due to its history with the Royal Canadian Air Force. The drive is characterized by flat, productive farmland and small-town charm. It is a straightforward journey suitable for a day trip or weekend getaway.

Total Distance: 230 km driving distance; 195 km straight-line air distance.

Fastest Way

Driving via Highway 401 and Highway 4 is the fastest route, taking 2 hours 45 minutes.

Cheapest Way

Driving your own vehicle is the only practical way to reach Clinton.

Compare Oldcastle to Clinton Routes

Driving

Direct

Duration

2 hours 45 mins

Avg Price

$40 - $45 in fuel

Operator

Personal Vehicle

Route

Highway 401 E to Highway 4 N.

Clinton is a small town; ensure you have enough fuel before leaving major centers.

Travel Tips

Plan Ahead
Check the schedule for the Clinton Raceway if you plan to visit on a race day.
Fuel Stops
London is the best place to stop for fuel and supplies before heading north.
Road Safety
Watch for slow-moving agricultural machinery on rural roads near Clinton.
Weather
Be prepared for rapid weather changes, especially during the spring and fall.
Connectivity
Cell service is generally reliable, but keep a paper map as a backup.

Safety Tips

Rural Roads
Be cautious at uncontrolled intersections in rural areas.
Speeding
Local police monitor speed limits closely as you enter the town limits.
Emergency
The Clinton Public Hospital provides local medical services.
Visibility
Use your headlights during the day if visibility is low due to fog or rain.