Dieppe to Watertown, New York: Road Trip Guide & Distance

How far is Dieppe from Watertown, New York?

The distance from Dieppe to Watertown, New York is 566.5 miles (911.7 km) as the crow flies. Watertown, New York is located W of Dieppe. By car, the driving distance is approximately 679.8 miles, taking about 13h 41min. A direct flight would take roughly 1h 38min. Dieppe is in New Brunswick, Canada, while Watertown, New York is in New York, United States.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. 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 Dieppe and Watertown, 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.