Brisbane
15,826 km²
Phoenix
1,341 km²
Australia
United States
Area Comparison
Brisbane is 11.8x larger than Phoenix
Population Comparison
Brisbane has 1.7x more people than Phoenix
Brisbane is significantly larger, covering 11.8 times the area of Phoenix. Brisbane spans 15,826 km² (6,110 mi²) while Phoenix covers 1,341 km² (518 mi²) — a difference of 14,485 km². You could fit Phoenix inside Brisbane approximately 11 times.
To put Brisbane's size in perspective, its area of 15,826 km² is about 2.5x the size of Shanghai. Meanwhile, Phoenix at 1,341 km² is about 1.2x smaller than London.
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. Phoenix works out to about 188,000 American football fields, 23 times the area of Manhattan, or 13 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.
Phoenix is the capital and most populous city of the U.S. state of Arizona. With over 1.6 million residents at the 2020 census, Phoenix is the fifth-most populous city in the United States and the most populous state capital. The Phoenix metropolitan area, with an estimated 5.19 million residents, is the tenth-most populous metropolitan area in the U.S. and the most populous in the Mountain states and Southwest.
Nicknamed "Valley of the Sun", Phoenix has an area of 1,341 km² and is home to 1.6 million people. It was established in 1868. Visitors come for Camelback Mountain, Desert Botanical Garden, Heard Museum, and much more.
Phoenix is the most populous U.S. state capital and the fifth-largest city in the country with 1.6 million residents.
Brisbane has a population density of 171 people per km² — a low-density, sprawling urban area. Phoenix, with 1,201 people per km², is a relatively spread-out city. Phoenix is dramatically more crowded, with 7.0x the population density.
Size Ratio
Phoenix fits inside Brisbane ~11 times
Density Gap
Phoenix is 7.0x 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).
Phoenix covers 1,341 km². Cities with a similar urban footprint include Los Angeles (1,302 km²), Rome (1,285 km²), Rio de Janeiro (1,221 km²), Delhi (1,484 km²), or Mexico City (1,485 km²).
The straight-line distance from Brisbane to Phoenix is 12,066 km (7,497 miles), with an estimated flight time of ~14h 42m.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.