Brisbane
15,826 km²
Chengdu
14,378 km²
Australia
People's Republic of China
Area Comparison
Brisbane is 1.1x larger than Chengdu
Population Comparison
Brisbane has 7.7x fewer people than Chengdu
In terms of area, Brisbane is 1.1x the size of Chengdu. Brisbane spans 15,826 km² (6,110 mi²) while Chengdu covers 14,378 km² (5,551 mi²) — a difference of 1,448 km².
To put Brisbane's size in perspective, its area of 15,826 km² is about 2.5x the size of Shanghai. Meanwhile, Chengdu at 14,378 km² is about 2.3x the size of Shanghai.
Brisbane's footprint is roughly about 2,200,000 American football fields, 150 times the area of Paris, or 130 times the area of San Francisco — pick whichever unit feels intuitive. For Chengdu, that's about 2,000,000 American football fields, 140 times the area of Paris, or 120 times the area of San Francisco.
Brisbane is the capital and largest city of the Australian state of Queensland and the third-most populous city in Australia, with a population of approximately 2.8 million. Brisbane lies at the centre of South East Queensland, a bio-geographical and urban region with an estimated population of 4.1 million as of 2024. The central business district is situated within a peninsula of the Brisbane River approximately 15 kilometres (9.3 mi) from its mouth at Moreton Bay.
Known as "Brissy", Brisbane covers 15,826 km² with a population of 2.7 million. The city was established in 1824. Brisbane is known for Brisbane River, South Bank Parklands, Story Bridge, among other attractions.
Brisbane is Queensland's capital and Australia's third-most populous city with around 2.8 million residents.
Chengdu is the capital city of the Chinese province of Sichuan. With a population of 20,937,757 at the 2020 census, it is the fourth most populous city in China, and it is the only city with a population of over 20 million apart from provincial-level municipalities. It is traditionally the hub of Western China.
Also known as "Land of Abundance", Chengdu has an area of 14,378 km² and is home to 20.9 million people. It was founded around 310 BC. Visitors come for Giant Panda Breeding Base, Jinli Ancient Street, Wuhou Shrine, and much more.
Chengdu has a population of over 20.9 million, making it the fourth most populous city in China.
Brisbane has a population density of 171 people per km² — a low-density, sprawling urban area. Chengdu, with 1,456 people per km², is a relatively spread-out city. Chengdu is dramatically more crowded, with 8.5x the population density.
Density Gap
Chengdu is 8.5x more densely populated
History
Chengdu is ~2,134 years older
Brisbane covers 15,826 km². Cities with a similar urban footprint include Beijing (16,411 km²), Hangzhou (16,854 km²), Chengdu (14,378 km²), Sydney (12,368 km²), or Xi'an (10,097 km²).
Chengdu covers 14,378 km². Cities with a similar urban footprint include Brisbane (15,826 km²), Beijing (16,411 km²), Sydney (12,368 km²), Hangzhou (16,854 km²), or Xi'an (10,097 km²).
The straight-line distance from Brisbane to Chengdu is 8,293 km (5,153 miles), with an estimated flight time of ~10h 15m.
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