Allentown to South Bend: Road Trip Guide & Distance

How far is Allentown from South Bend?

The distance from Allentown to South Bend is 564.3 miles (908.2 km) as the crow flies. South Bend is located W of Allentown. By car, the driving distance is approximately 677.2 miles, taking about 13h 37min. A direct flight would take roughly 1h 38min. Both are located in United States — Allentown in Pennsylvania and South Bend in Indiana.

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.

Coordinates come from public place data for Allentown and South Bend. 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.