Grimsby, Ontario, Canada to Rome, New York: Road Trip Guide & Distance

How far is Grimsby, Ontario, Canada from Rome, New York?

The distance from Grimsby, Ontario, Canada to Rome, New York is 207 miles (333.1 km) as the crow flies. Rome, New York is located E of Grimsby, Ontario, Canada. By car, the driving distance is approximately 258.7 miles, taking about 5h 12min. A direct flight would take roughly 55min. Grimsby, Ontario, Canada is in Ontario, Canada, while Rome, New York is in New York, United States.

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. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. 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 Grimsby, Ontario, Canada and Rome, New York. 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.