Distance from Boston to Madrid
5,471 km (3,399 miles) — straight-line distance as the crow flies
5,471 km
Kilometers
3,399 miles
Miles
~6h 56m
Est. Flight
6h
Time Difference
Boston
USAMadrid
SpainBoston and Madrid sit on different continents, with a straight-line distance that would take roughly 6h 56m by commercial jet.
Boston is known for Harvard & MIT and Freedom Trail, while Madrid is famous for Prado Museum and Royal Palace.
In terms of city area, Madrid is 2.6x larger than Boston. You can compare their sizes visually on our side-by-side map comparison.
Compare Boston and Madrid side by side
Open Map ComparisonFrequently Asked Questions
How far is Boston from Madrid?
The straight-line (as the crow flies) distance from Boston to Madrid is 5,471 km (3,399 miles).
How long is the flight from Boston to Madrid?
A direct flight would take approximately 6h 56m, based on an average commercial jet speed of 850 km/h.
Is Boston bigger than Madrid?
Madrid is larger at 604 km², compared to 232 km².