Chennai
427 km²
Riyadh
1,798 km²
City Map Compare/Chennai vs Riyadhvs
vs
5 km
India
Saudi Arabia
Area Comparison
Chennai is 4.2x smaller than Riyadh
Population Comparison
Chennai has 1.1x fewer people than Riyadh
Yes — Riyadh is 4.2x larger than Chennai by area. Riyadh spans 1,798 km² (694 mi²) while Chennai covers 427 km² (165 mi²) — a difference of 1,371 km². You could fit Chennai inside Riyadh approximately 4 times.
To put Chennai's size in perspective, its area of 427 km² is about 1.4x smaller than Seoul. Meanwhile, Riyadh at 1,798 km² is about 1.1x the size of London.
In more relatable units, Chennai's 427 km² is about 60,000 American football fields, 130 times the area of Central Park, or 7 times the area of Manhattan. Riyadh works out to about 252,000 American football fields, 30 times the area of Manhattan, or 17 times the area of Paris.
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.
Riyadh is the capital and largest city of Saudi Arabia. It is also the capital of the Riyadh Province and the centre of the Riyadh Governorate. Located on the eastern bank of Wadi Hanifa, the current form of the metropolis largely emerged in the 1950s as an expansion of the 18th-century walled town, following the dismantling of its defensive fortifications.
Riyadh has an area of 1,798 km² and is home to 7.0 million people. The city dates back to 1746. Visitors come for Kingdom Centre Tower, Masmak Fortress, Al Faisaliah Tower, and much more.
Riyadh is the capital and largest city of Saudi Arabia, sitting on the eastern bank of Wadi Hanifa.
Chennai has a population density of 15,457 people per km² — an extremely dense urban environment. Riyadh, with 3,899 people per km², is a moderately dense city. Chennai is dramatically more crowded, with 4.0x the population density.
Size Ratio
Chennai fits inside Riyadh ~4 times
Density Gap
Chennai is 4.0x more densely populated
History
Chennai is ~107 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).
Riyadh covers 1,798 km². Cities with a similar urban footprint include Houston (1,725 km²), Johannesburg (1,644 km²), Shenzhen (1,997 km²), Bogotá (1,578 km²), or London (1,572 km²).
The straight-line distance from Chennai to Riyadh is 3,745 km (2,327 miles), with an estimated flight time of ~4h 54m.
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