Brisbane
15,826 km²
Nairobi
696 km²
Australia
Kenya
Area Comparison
Brisbane is 22.7x larger than Nairobi
Population Comparison
Brisbane has 1.7x fewer people than Nairobi
Brisbane is significantly larger, covering 22.7 times the area of Nairobi. Brisbane spans 15,826 km² (6,110 mi²) while Nairobi covers 696 km² (269 mi²) — a difference of 15,130 km². You could fit Nairobi inside Brisbane approximately 22 times.
To put Brisbane's size in perspective, its area of 15,826 km² is about 2.5x the size of Shanghai. Meanwhile, Nairobi at 696 km² is about 1.1x smaller than New York City.
Picture Brisbane another way: its area is large enough to fit about 2,200,000 American football fields, 150 times the area of Paris, or 130 times the area of San Francisco. Nairobi works out to about 97,000 American football fields, 12 times the area of Manhattan, or 7 times the area of Paris.
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.
Nairobi is the capital and largest city of Kenya, located in the south-central part of the country. As of 2024, it has a population of 4.8 million and a metropolitan population of 5.7 million, making it the 11th most populous city in Africa. Nicknamed the "Green City under the Sun", Nairobi is uniquely notable for being the only capital city in the world that hosts a national park within its boundaries. Its name originates from the Maasai phrase Enkare Nyirobi, meaning "place of cool waters".
Nicknamed "Green City under the Sun", Nairobi has an area of 696 km² and is home to 4.7 million people. Its history stretches back to 1899. Visitors come for Nairobi National Park, Giraffe Centre, Karen Blixen Museum, and much more. Getting around is easy with the Nairobi Commuter Rail.
Nairobi is the only capital city in the world that hosts a national park within its boundaries.
Brisbane has a population density of 171 people per km² — a low-density, sprawling urban area. Nairobi, with 6,796 people per km², is a densely populated city. Nairobi is dramatically more crowded, with 39.7x the population density.
Size Ratio
Nairobi fits inside Brisbane ~22 times
Density Gap
Nairobi is 39.7x more densely populated
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).
Nairobi covers 696 km². Cities with a similar urban footprint include Tehran (730 km²), Jakarta (662 km²), Singapore (733 km²), Bangalore (741 km²), or Hyderabad (650 km²).
The straight-line distance from Brisbane to Nairobi is 12,500 km (7,767 miles), with an estimated flight time of ~15h 12m.
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