Distance from Barcelona to Boston
5,864 km (3,644 miles) — straight-line distance as the crow flies
5,864 km
Kilometers
3,644 miles
Miles
~7h 24m
Est. Flight
6h
Time Difference
Barcelona
SpainBoston
USABarcelona and Boston sit on different continents, with a straight-line distance that would take roughly 7h 24m by commercial jet.
Barcelona is known for Sagrada Família and Park Güell, while Boston is famous for Harvard & MIT and Freedom Trail.
In terms of city area, Boston is 2.3x larger than Barcelona. You can compare their sizes visually on our side-by-side map comparison.
Compare Barcelona and Boston side by side
Open Map ComparisonFrequently Asked Questions
How far is Barcelona from Boston?
The straight-line (as the crow flies) distance from Barcelona to Boston is 5,864 km (3,644 miles).
How long is the flight from Barcelona to Boston?
A direct flight would take approximately 7h 24m, based on an average commercial jet speed of 850 km/h.
Is Barcelona bigger than Boston?
Boston is larger at 232 km², compared to 101 km².