Baltimore to Merrimack: Road Trip Guide & Distance

How far is Baltimore from Merrimack?

The distance from Baltimore to Merrimack is 363.3 miles (584.7 km) as the crow flies. Merrimack is located NE of Baltimore. By car, the driving distance is approximately 418 miles, taking about 8h 52min. A direct flight would take roughly 1h 14min. Both are located in United States — Baltimore in Maryland and Merrimack in New Hampshire.

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. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Baltimore and Merrimack. 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.