Allentown to New Haven, Connecticut: Road Trip Guide & Distance

How far is Allentown from New Haven, Connecticut?

The distance from Allentown to New Haven, Connecticut is 142.2 miles (228.8 km) as the crow flies. New Haven, Connecticut is located ENE of Allentown. By car, the driving distance is approximately 177.7 miles, taking about 3h 35min. A direct flight would take roughly 47min. Both are located in United States — Allentown in Pennsylvania and New Haven, Connecticut in Connecticut.

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. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Allentown and New Haven, Connecticut. 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.