Allentown to Detroit: Road Trip Guide & Distance

How far is Allentown from Detroit?

The distance from Allentown to Detroit is 408.7 miles (657.8 km) as the crow flies. Detroit is located WNW of Allentown. By car, the driving distance is approximately 543.1 miles, taking about 10h 11min. A direct flight would take roughly 1h 19min. Both are located in United States — Allentown in Pennsylvania and Detroit in Michigan.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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 Detroit. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.