Distance from Boston to Buenos Aires
8,655 km (5,378 miles) — straight-line distance as the crow flies
8,655 km
Kilometers
5,378 miles
Miles
~10h 41m
Est. Flight
2h
Time Difference
Boston
USABuenos Aires
ArgentinaBoston and Buenos Aires sit on different continents, with a straight-line distance that would take roughly 10h 41m by commercial jet.
Boston is known for Harvard & MIT and Freedom Trail, while Buenos Aires is famous for Tango dancing and La Boca neighborhood.
In terms of city area, Boston is 1.1x larger than Buenos Aires. You can compare their sizes visually on our side-by-side map comparison.
Compare Boston and Buenos Aires side by side
Open Map ComparisonFrequently Asked Questions
How far is Boston from Buenos Aires?
The straight-line (as the crow flies) distance from Boston to Buenos Aires is 8,655 km (5,378 miles).
How long is the flight from Boston to Buenos Aires?
A direct flight would take approximately 10h 41m, based on an average commercial jet speed of 850 km/h.
Is Boston bigger than Buenos Aires?
Boston is larger at 232 km², compared to 203 km².