Chennai
427 km²
Miami
143 km²
India
United States
Area Comparison
Chennai is 3.0x larger than Miami
Population Comparison
Chennai has 15.0x more people than Miami
In terms of area, Chennai is 3.0x the size of Miami. Chennai spans 427 km² (165 mi²) while Miami covers 143 km² (55 mi²) — a difference of 284 km². You could fit Miami inside Chennai approximately 2 times.
To put Chennai's size in perspective, its area of 427 km² is about 1.4x smaller than Seoul. Meanwhile, Miami at 143 km² is about 1.2x the size of San Francisco.
Chennai's footprint is roughly about 60,000 American football fields, 130 times the area of Central Park, or 7 times the area of Manhattan — pick whichever unit feels intuitive. For Miami, that's about 20,000 American football fields, 71 times the area of Monaco, or 42 times the area of Central Park.
Chennai, also known as Madras, is the capital and largest city of Tamil Nadu, the southernmost state of India. It is located on the Coromandel Coast of the Bay of Bengal. As per the 2011 Indian census, Chennai is the sixth-most-populous city in India and forms the fourth-most-populous urban agglomeration. The city is coterminous with Chennai district, which together with the adjoining suburbs constitutes the Chennai Metropolitan Area, one of the largest metropolitan areas of India.
Known as "Madras", Chennai covers 427 km² with a population of 6.6 million. The city was established in 1639. Chennai is known for Marina Beach, Kapaleeshwarar Temple, Fort St. George, among other attractions.
Chennai, formerly Madras, is the capital of Tamil Nadu and the sixth-most-populous city in India.
Miami is a coastal city in the U.S. state of Florida. It is the second-most populous city proper in Florida, with a population of 442,241 at the 2020 census. The Miami metropolitan area in South Florida has an estimated 6.39 million residents, ranking as the fifth-largest metropolitan area in the Southeast and eighth-largest metropolitan area in the United States. Miami has the third-largest skyline in the U.S. with over 300 high-rises, 70 of which exceed 491 ft (150 m).
Nicknamed "Magic City", Miami has an area of 143 km² and is home to 0.4 million people. Its history stretches back to 1896. Visitors come for South Beach, Art Deco Historic District, Little Havana, and much more. Getting around is easy with the Metrorail Miami.
Miami boasts the third-largest skyline in the U.S. with over 300 high-rises, 70 of them topping 491 feet
Chennai has a population density of 15,457 people per km² — an extremely dense urban environment. Miami, with 3,077 people per km², is a moderately dense city. Chennai is dramatically more crowded, with 5.0x the population density.
Size Ratio
Miami fits inside Chennai ~2 times
Density Gap
Chennai is 5.0x more densely populated
History
Chennai is ~257 years older
Chennai covers 427 km². Cities with a similar urban footprint include Vienna (415 km²), Oslo (454 km²), Denver (401 km²), Portland (376 km²), or Philadelphia (370 km²).
Miami covers 143 km². Cities with a similar urban footprint include Minneapolis (149 km²), Doha (132 km²), Brussels (161 km²), San Francisco (121 km²), or Washington D.C. (177 km²).
The straight-line distance from Chennai to Miami is 15,206 km (9,448 miles), with an estimated flight time of ~18h 23m.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.