Jakarta
662 km²
Rio de Janeiro
1,221 km²
Indonesia
Brazil
Area Comparison
Jakarta is 1.8x smaller than Rio de Janeiro
Population Comparison
Jakarta has 1.6x more people than Rio de Janeiro
In terms of area, Rio de Janeiro is 1.8x the size of Jakarta. Rio de Janeiro spans 1,221 km² (471 mi²) while Jakarta covers 662 km² (256 mi²) — a difference of 559 km².
To put Jakarta's size in perspective, its area of 662 km² is roughly the same size as Seoul. Meanwhile, Rio de Janeiro at 1,221 km² is about 1.3x smaller than London.
Jakarta's footprint is roughly about 93,000 American football fields, 190 times the area of Central Park, or 11 times the area of Manhattan — pick whichever unit feels intuitive. Rio de Janeiro works out to about 171,000 American football fields, 21 times the area of Manhattan, or 12 times the area of Paris.
Jakarta, officially the Special Capital Region of Jakarta, is the de facto capital and largest city of Indonesia, with administrative status equivalent to a province. It lies on the northwestern coast of Java, borders the provinces of West Java and Banten, and faces the Java Sea to the north. Jakarta itself covers about 662 square kilometres, but the wider Jakarta metropolitan area—locally known as Jabodetabek—is among the largest urban agglomerations in the world.
Known as "Big Durian", Jakarta covers 662 km² with a population of 10.6 million. The city was established in 1527. Jakarta is known for National Monument Monas, Istiqlal Mosque, Kota Tua old town, among other attractions. The city's main transit system is the Jakarta MRT.
Jakarta has administrative status equivalent to a province as the Special Capital Region of Indonesia.
Rio de Janeiro, also known simply as Rio, is the capital of the state of Rio de Janeiro. It is the second-most-populous city in Brazil after São Paulo and the sixth-most-populous city in the Americas.
Often called "Cidade Maravilhosa", Rio de Janeiro has an area of 1,221 km² and is home to 6.8 million people. Its history stretches back to 1565. Visitors come for Christ the Redeemer, Sugarloaf Mountain, Copacabana beach, and much more. Getting around is easy with the MetrôRio.
Rio de Janeiro is the second-most-populous city in Brazil after São Paulo and the sixth-most-populous in the Americas.
Looking beyond city limits, the Rio de Janeiro metropolitan area covers 6,744 km², which is 1.1x larger than greater Jakarta at 6,392 km². The Jakarta metro area is also more populous, with 34.5 million people compared to 13.5 million.
Jakarta has a population density of 15,952 people per km² — an extremely dense urban environment. Rio de Janeiro, with 5,528 people per km², is a densely populated city. Jakarta is noticeably denser, packing 2.9 times more people per square kilometer.
This comparison spans continents — Jakarta in Asia versus Rio de Janeiro in South America. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Jakarta has a tropical monsoon climate while Rio de Janeiro experiences tropical savanna conditions. When it's noon in Jakarta, it's 2:00 AM in Rio de Janeiro — a 10-hour time difference.
Density Gap
Jakarta is 2.9x more densely populated
Time Difference
10 hours apart
Jakarta covers 662 km². Cities with a similar urban footprint include Hyderabad (650 km²), Toronto (630 km²), Nairobi (696 km²), Chicago (606 km²), or Seoul (605 km²).
Rio de Janeiro covers 1,221 km². Cities with a similar urban footprint include San Antonio (1,209 km²), Lagos (1,172 km²), Rome (1,285 km²), Los Angeles (1,302 km²), or Hong Kong (1,114 km²).
The straight-line distance from Jakarta to Rio de Janeiro is 15,421 km (9,582 miles), with an estimated flight time of ~18h 39m.
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