Boynton Beach to Key Largo: Road Trip Guide & Distance

How far is Boynton Beach from Key Largo?

The distance from Boynton Beach to Key Largo is 102.2 miles (164.5 km) as the crow flies. Key Largo is located SSW of Boynton Beach. By car, the driving distance is approximately 127.8 miles, taking about 2h 34min. A direct flight would take roughly 42min. Both are located in United States.

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. 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 Boynton Beach and Key Largo. 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.