Clay to London, Ontario, Canada: Road Trip Guide & Distance

How far is Clay from London, Ontario, Canada?

The distance from Clay to London, Ontario, Canada is 255.7 miles (411.5 km) as the crow flies. London, Ontario, Canada is located W of Clay. By car, the driving distance is approximately 319.6 miles, taking about 6h 26min. A direct flight would take roughly 1h 1min. Clay is in New York, United States, while London, Ontario, Canada is in Ontario, Canada.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements.

Coordinates come from public place data for Clay and London, Ontario, Canada. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.