Driving from Greater Sudbury to Thornhill
Thornhill lies 322 km (200 mi) south-east of Greater Sudbury, in the same time zone. What the numbers say about getting there.
Driving takes about 4 h 22 min without stops, over roughly 393 km (244 mi) of road; add breaks, fuel and any border.
| Greater Sudbury | Thornhill | |
|---|---|---|
| Country | Canada | Canada |
| Population | 166,004 | 115,292 |
| Elevation | 266 m (873 ft) | 168 m (551 ft) |
| Time now | UTC-4 (America/Toronto) | UTC-4 (America/Toronto) |
Where to book car hire from Greater Sudbury to Thornhill
We take no bookings for these providers and hold no reservation with them. The provider you choose handles payment, confirmation, changes and refunds. How that works.
Staying in Thornhill
Live rooms and prices for Thornhill are in the search below.
Book a hotel in Thornhill
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Thornhill from Greater Sudbury?
322 km (200 mi) in a straight line, south-east of Greater Sudbury; by road roughly 393 km (244 mi).
How long does it take to get from Greater Sudbury to Thornhill by car?
About 4 h 22 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Greater Sudbury and Thornhill?
No, both are on America/Toronto at the moment.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.