Auckland
559 km²
Mumbai
603 km²
New Zealand
India
Area Comparison
Auckland is 1.1x smaller than Mumbai
Population Comparison
Auckland has 8.5x fewer people than Mumbai
Mumbai is significantly larger, covering 1.1 times the area of Auckland. Mumbai spans 603 km² (233 mi²) while Auckland covers 559 km² (216 mi²) — a difference of 44 km².
To put Auckland's size in perspective, its area of 559 km² is roughly the same size as Seoul. Meanwhile, Mumbai at 603 km² is roughly the same size as Seoul.
In more relatable units, Auckland's 559 km² is about 78,000 American football fields, 160 times the area of Central Park, or 9 times the area of Manhattan. For Mumbai, that's about 84,000 American football fields, 180 times the area of Central Park, or 10 times the area of Manhattan.
Auckland is a large metropolitan city in the North Island of New Zealand. It has an urban population of about 1,547,200. It is located in the greater Auckland Region, the area governed by Auckland Council, which includes outlying rural areas and the islands of the Hauraki Gulf, and which has a total population of 1,816,000 as of June 2025. It is the most populous city of New Zealand and the fifth-most populous city in Oceania.
Known as "City of Sails", Auckland covers 559 km² with a population of 1.5 million. The city was established in 1840. Auckland is known for Sky Tower, Hauraki Gulf islands, Auckland Harbour Bridge, among other attractions.
Auckland is the most populous city in New Zealand and the fifth-most populous city in all of Oceania.
Mumbai, also known as Bombay, is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India, with an estimated population of 12.5 million (1.25 crore). Mumbai is the centre of the Mumbai Metropolitan Region, which is among the most populous metropolitan areas in the world with a population of over 23 million. Mumbai lies on the Konkan coast on the west coast of India and has a deep natural harbour.
Nicknamed "Bombay", Mumbai has an area of 603 km² and is home to 12.4 million people. The city dates back to 1507. Visitors come for Gateway of India, Marine Drive, Bollywood, and much more. Getting around is easy with the Mumbai Suburban Railway.
Mumbai is the most populous city proper in India and serves as the country's financial capital with around 12.5 million residents.
Auckland has a population density of 2,630 people per km² — a moderately dense city. Mumbai, with 20,630 people per km², is one of the most densely packed urban areas on Earth. Mumbai is dramatically more crowded, with 7.8x the population density.
Density Gap
Mumbai is 7.8x more densely populated
History
Mumbai is ~333 years older
Auckland covers 559 km². Cities with a similar urban footprint include Budapest (525 km²), Mumbai (603 km²), Madrid (604 km²), Warsaw (517 km²), or Seoul (605 km²).
Mumbai covers 603 km². Cities with a similar urban footprint include Madrid (604 km²), Seoul (605 km²), Chicago (606 km²), Toronto (630 km²), or Hyderabad (650 km²).
The straight-line distance from Auckland to Mumbai is 12,298 km (7,641 miles), with an estimated flight time of ~14h 58m.
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