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Argentina
Switzerland
Area Comparison
Buenos Aires is 2.3x larger than Zurich
Population Comparison
Buenos Aires has 7.1x more people than Zurich
In terms of area, Buenos Aires is 2.3x the size of Zurich. Buenos Aires spans 203 km² (78 mi²) while Zurich covers 88 km² (34 mi²) — a difference of 115 km². You could fit Zurich inside Buenos Aires approximately 2 times.
To put Buenos Aires's size in perspective, its area of 203 km² is roughly the same size as Amsterdam. Meanwhile, Zurich at 88 km² is about 1.2x smaller than Paris (city proper).
Argentina's capital and a cultural powerhouse of South America. Known as "The Paris of South America", Buenos Aires covers 203 km² with a population of 3.1 million. The city was established in 1536. Buenos Aires is known for Tango dancing, La Boca neighborhood, Recoleta Cemetery, among other attractions. The city's main transit system is the Buenos Aires Subte.
Buenos Aires has more bookstores per capita than any other city in the world
Switzerland's largest city and a global finance center. Nicknamed "The Little Big City", Zurich has an area of 88 km² and is home to 0.4 million people. It was founded around 15 BC. Visitors come for Banking and finance, Lake Zurich, Bahnhofstrasse shopping, and much more. Getting around is easy with the ZVV (S-Bahn & Tram).
Zurich is consistently ranked among the most expensive cities in the world
Looking beyond city limits, the Buenos Aires metropolitan area covers 4,758 km², which is 3.6x larger than greater Zurich at 1,334 km². The Buenos Aires metro area is also more populous, with 15.2 million people compared to 1.4 million.
Buenos Aires has a population density of 15,074 people per km² — an extremely dense urban environment. Zurich, with 4,886 people per km², is a moderately dense city. Buenos Aires is dramatically more crowded, with 3.1x the population density.
This comparison spans continents — Buenos Aires in South America versus Zurich in Europe. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Buenos Aires has a humid subtropical climate while Zurich experiences oceanic conditions. When it's noon in Zurich, it's 8:00 AM in Buenos Aires — a 4-hour time difference.
Size Ratio
Zurich fits inside Buenos Aires ~2 times
Density Gap
Buenos Aires is 3.1x more densely populated
Time Difference
4 hours apart
History
Zurich is ~1,551 years older
The straight-line distance from Buenos Aires to Zurich is 11,286 km (7,013 miles), with an estimated flight time of ~13h 47m. See full distance details, including timezone difference and city facts.
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