How many miles from rocky hill ct to Montreal?

Answer 1

340 miles (547 km) taking this route:

1. Take I-91 NORTH, from Rocky Hill (toward HARTFORD), to I-90 MASS. PIKE to ALBANY, NY at EXIT 14, near Springfield, MASS.
2. Take I-90 WEST, on the Massachusetts TURNPIKE, to NEW YORK, where I-90 continues WEST as the NYS THRUWAY (toll) - Berkshire Conn. Continue on I-90 WEST to I-87 THRUWAY - NORTH to BUFFALO.
3. Take I-87 NORTH, on the THRUWAY, to the continuation of I-87 NORTH to MONTRÉAL at EXIT 24 off the Thruway.
4. Continue on I-87 NORTH to QUÉBEC, Canada, via the BLACKPOOL BORDER X-ING.
5. Once you have crossed into Québec, Canada, you will continue on AUTOROUTE 15 - NORD to Montréal.