Hong Kong
1,114 km²
Mexico City
1,485 km²
China
Mexico
Area Comparison
Hong Kong is 1.3x smaller than Mexico City
Population Comparison
Hong Kong has 1.2x fewer people than Mexico City
In terms of area, Mexico City is 1.3x the size of Hong Kong. Mexico City spans 1,485 km² (573 mi²) while Hong Kong covers 1,114 km² (430 mi²) — a difference of 371 km².
To put Hong Kong's size in perspective, its area of 1,114 km² is about 1.2x the size of Berlin. Meanwhile, Mexico City at 1,485 km² is roughly the same size as London.
Hong Kong's footprint is roughly about 156,000 American football fields, 19 times the area of Manhattan, or 11 times the area of Paris — pick whichever unit feels intuitive. Mexico City works out to about 208,000 American football fields, 25 times the area of Manhattan, or 14 times the area of Paris.
Hong Kong is a special administrative region of China. Situated on China's southern coast just south of Shenzhen, it consists of Hong Kong Island, Kowloon, and the New Territories. With 7.5 million residents in a 1,114-square-kilometre (430 sq mi) territory, Hong Kong is the fourth-most densely populated region in the world.
Known as "Pearl of the Orient", Hong Kong covers 1,114 km² with a population of 7.4 million. The city was established in 1841. Hong Kong is known for Victoria Harbour, Victoria Peak, Star Ferry, among other attractions. The city's main transit system is the MTR Hong Kong.
Hong Kong squeezes 7.5 million residents into 1,114 km2, making it the world's fourth-most densely populated region.
Mexico City is the capital and most populous city of Mexico, as well as the most populous city in North America. It is one of the most important cultural and financial centers in the world, and is classified as an Alpha world city according to the Globalization and World Cities Research Network (GaWC) 2024 ranking. Mexico City is located in the Valley of Mexico within the high Mexican central plateau, at an altitude of 2,240 meters.
Often called "CDMX", Mexico City has an area of 1,485 km² and is home to 9.2 million people. Its history stretches back to 1325. Visitors come for Zocalo square, Chapultepec Park, Frida Kahlo Museum, and much more. Getting around is easy with the Mexico City Metro.
Mexico City sits at an altitude of 2,240 meters in the Valley of Mexico on the high Mexican central plateau.
Hong Kong has a population density of 6,652 people per km² — a densely populated city. Mexico City, with 6,202 people per km², is a densely populated city. Both cities have comparable density, though Hong Kong is slightly more compact.
This comparison spans continents — Hong Kong in Asia versus Mexico City in North America. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Hong Kong has a humid subtropical climate while Mexico City experiences subtropical highland conditions. Summers are notably different: Hong Kong averages 29°C compared to 18°C in Mexico City. When it's noon in Hong Kong, it's midnight in Mexico City — a 14-hour time difference.
Time Difference
14 hours apart
History
Mexico City is ~516 years older
Hong Kong covers 1,114 km². Cities with a similar urban footprint include Lagos (1,172 km²), San Antonio (1,209 km²), Rio de Janeiro (1,221 km²), Dallas (997 km²), or Abu Dhabi (972 km²).
Mexico City covers 1,485 km². Cities with a similar urban footprint include Delhi (1,484 km²), São Paulo (1,521 km²), Bangkok (1,569 km²), London (1,572 km²), or Bogotá (1,578 km²).
The straight-line distance from Hong Kong to Mexico City is 14,129 km (8,780 miles), with an estimated flight time of ~17h 7m.
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