Driving from Ottawa to Rochester
Rochester lies 294 km (182 mi) south-west of Ottawa, in the same time zone. What the numbers say about getting there.
Driving takes about 3 h 59 min without stops, over roughly 358 km (223 mi) of road; add breaks, fuel and any border.
| Ottawa | Rochester | |
|---|---|---|
| Country | Canada | United States |
| Population | 1 million | 209,802 |
| Elevation | 71 m (233 ft) | 156 m (512 ft) |
| Time now | UTC-4 (America/Toronto) | UTC-4 (America/New_York) |
What changes when you arrive in Rochester
Crossing from Canada into United States: money changes from the Dollar to the Dollar (USD); the dialling code becomes +1; the emergency number is http://www.wikidata.org/entity/Q533806.
Where to book car hire from Ottawa to Rochester
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 Rochester
Live rooms and prices for Rochester are in the search below.
Book a hotel in Rochester
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 Rochester from Ottawa?
294 km (182 mi) in a straight line, south-west of Ottawa; by road roughly 358 km (223 mi).
How long does it take to get from Ottawa to Rochester by car?
About 3 h 59 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Ottawa and Rochester?
No, both are on the same offset at the moment.
What currency do I need in Rochester?
The Dollar (USD).
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.