How long is the driving distance from Rochester NY to Montreal Canada?

Answer 1

328 miles/528 kilometres taking this route:

1. Go down to I-90 THRUWAY (toll) EAST via either I-490 EAST or I-390 SOUTH.
2. Take I-90 EAST on the THRUWAY (toll) to I-81 to WATERTOWN and BINGHAMTON off EXIT 36 in Syracuse; follow signs to I-81 NORTH to WATERTOWN.
3. Take I-81 NORTH to Ontario, Canada via the THOUSAND ISLANDS BRIDGE (toll).
4. Once you have crossed into Canada, drive 4 kiloemtres to HIGHWAY 401, and EXIT onto HIGHWAY 401 - EAST to MONTREAL.
5. Take HIGHWAY 401 - EAST to QUÉBEC, where HIGHWAY 401 becomes AUTOROUTE 20.
6. Continue on AUTOROUTE 20 - EST to MONTRÉAL.