Auckland
559 km²
Nairobi
696 km²
New Zealand
Kenya
Area Comparison
Auckland is 1.2x smaller than Nairobi
Population Comparison
Auckland has 3.2x fewer people than Nairobi
Yes — Nairobi is 1.2x larger than Auckland by area. Nairobi spans 696 km² (269 mi²) while Auckland covers 559 km² (216 mi²) — a difference of 137 km².
To put Auckland's size in perspective, its area of 559 km² is roughly the same size as Seoul. Meanwhile, Nairobi at 696 km² is about 1.1x smaller than New York City.
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. Nairobi works out to about 97,000 American football fields, 12 times the area of Manhattan, or 7 times the area of Paris.
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.
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".
Often called "Green City under the Sun", Nairobi has an area of 696 km² and is home to 4.7 million people. The city dates 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.
Auckland has a population density of 2,630 people per km² — a moderately dense city. Nairobi, with 6,796 people per km², is a densely populated city. Nairobi is noticeably denser, packing 2.6 times more people per square kilometer.
Density Gap
Nairobi is 2.6x more densely populated
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).
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 Auckland to Nairobi is 13,953 km (8,670 miles), with an estimated flight time of ~16h 55m.
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