Buenos Aires
203 km²
Dubai
4,114 km²
Argentina
UAE
Area Comparison
Buenos Aires is 20.3x smaller than Dubai
Population Comparison
Buenos Aires has 1.1x fewer people than Dubai
Yes — Dubai is 20.3x larger than Buenos Aires by area. Dubai spans 4,114 km² (1,588 mi²) while Buenos Aires covers 203 km² (78 mi²) — a difference of 3,911 km². You could fit Buenos Aires inside Dubai approximately 20 times.
To put Buenos Aires's size in perspective, its area of 203 km² is roughly the same size as Amsterdam. Meanwhile, Dubai at 4,114 km² is roughly the same size as Rhode Island.
Buenos Aires's footprint is roughly about 28,000 American football fields, 100 times the area of Monaco, or 60 times the area of Central Park — pick whichever unit feels intuitive. For Dubai, that's about 576,000 American football fields, 70 times the area of Manhattan, or 39 times the area of Paris.
Buenos Aires, officially the Autonomous City of Buenos Aires, is the capital and largest city of Argentina. It is located on the southwest of the Río de la Plata. Buenos Aires is classified as an Alpha− global city, according to the GaWC 2024 ranking. The city proper has a population of 3.1 million and its urban area has a population of 16.7 million, making it the 21st most populous metropolitan area in the world.
Known as "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 La Boca's Caminito, Recoleta Cemetery, Teatro Colón, among other attractions. The city's main transit system is the Buenos Aires Subte.
Buenos Aires is classified as an Alpha− global city according to the GaWC 2024 ranking.
Dubai is the most populous city in the United Arab Emirates and the capital of the Emirate of Dubai. It is on a creek on the southeastern coast of the Persian Gulf. As of 2025, its population stands at 4 million, 92% of whom are expatriates. The wider urban area includes Sharjah and has a population of 5 million people as of 2023, while the Dubai–Sharjah–Ajman metropolitan area has a population of 6 million people.
Nicknamed "City of Gold", Dubai has an area of 4,114 km² and is home to 3.3 million people. It was established in 1833. Visitors come for Burj Khalifa, Palm Jumeirah, Dubai Mall, and much more. Getting around is easy with the Dubai Metro.
Dubai's population reached 4 million in 2025, with 92% of residents being expatriates rather than UAE nationals.
Buenos Aires has a population density of 15,074 people per km² — an extremely dense urban environment. Dubai, with 809 people per km², is a relatively spread-out city. Buenos Aires is dramatically more crowded, with 18.6x the population density.
This comparison spans continents — Buenos Aires in South America versus Dubai in Asia. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Buenos Aires has a humid subtropical climate while Dubai experiences hot desert conditions. Summers are notably different: Dubai averages 36°C compared to 25°C in Buenos Aires. When it's noon in Dubai, it's 5:00 AM in Buenos Aires — a 7-hour time difference.
Size Ratio
Buenos Aires fits inside Dubai ~20 times
Density Gap
Buenos Aires is 18.6x more densely populated
Time Difference
7 hours apart
History
Buenos Aires is ~297 years older
Buenos Aires covers 203 km². Cities with a similar urban footprint include Helsinki (214 km²), Amsterdam (219 km²), Stockholm (188 km²), Osaka (225 km²), or Boston (232 km²).
Dubai covers 4,114 km². Cities with a similar urban footprint include Karachi (3,527 km²), Hanoi (3,359 km²), Istanbul (5,461 km²), Cairo (3,085 km²), or Lima (2,672 km²).
The straight-line distance from Buenos Aires to Dubai is 13,646 km (8,480 miles), with an estimated flight time of ~16h 33m.
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