Back Mountain to Oshawa: Road Trip Guide & Distance

How far is Back Mountain from Oshawa?

The distance from Back Mountain to Oshawa is 229 miles (368.5 km) as the crow flies. Oshawa is located NW of Back Mountain. By car, the driving distance is approximately 286.2 miles, taking about 5h 45min. A direct flight would take roughly 58min. Back Mountain is in Pennsylvania, United States, while Oshawa is in Ontario, Canada.

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. 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 Back Mountain and Oshawa. 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.