How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Baltimore to Boston take?

Flight time depends on the exact route and aircraft, but at roughly 578 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Baltimore to Boston

578

Kilometres (km)

359

Miles (mi)

312

Nautical miles

About this flight distance

The great circle distance from Baltimore to Boston is approximately 578 km. The typical flight time is 1h 25m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Baltimore to Boston →Flight duration Baltimore to Boston →Cheapest day to fly Baltimore to Boston →Flights Baltimore to Boston

Nearby airports

Near Baltimore

Ronald Reagan Washington National Airport (DCA)48 km
Washington Dulles International Airport (IAD)73 km

Near Boston

Laurence G Hanscom Field (BED)26 km
Manchester Boston Regional Airport (MHT)72 km
Worcester Regional Airport (ORH)72 km

Frequently Asked Questions

The great-circle distance from Baltimore to Boston is approximately 578 km (359 miles).