Auckland
559 km²
Boston
232 km²
New Zealand
USA
Area Comparison
Auckland is 2.4x larger than Boston
Population Comparison
Auckland has 2.2x more people than Boston
Yes — Auckland is 2.4x larger than Boston by area. Auckland spans 559 km² (216 mi²) while Boston covers 232 km² (90 mi²) — a difference of 327 km². You could fit Boston inside Auckland approximately 2 times.
To put Auckland's size in perspective, its area of 559 km² is roughly the same size as Seoul. Meanwhile, Boston at 232 km² is roughly the same size as Amsterdam.
Auckland's footprint is roughly about 78,000 American football fields, 160 times the area of Central Park, or 9 times the area of Manhattan — pick whichever unit feels intuitive. Boston works out to about 32,000 American football fields, 110 times the area of Monaco, or 68 times the area of Central Park.
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.
Boston is the capital and most populous city of the U.S. state of Massachusetts. It serves as a cultural and financial center of New England, a region of the Northeastern United States. Boston has an area of 48.4 sq mi (125 km2) and a population of 675,647 as of the 2020 census, making it the third-most populous city in the Northeastern United States after New York City and Philadelphia.
Often called "Beantown", Boston has an area of 232 km² and is home to 0.7 million people. Its history stretches back to 1630. Visitors come for Fenway Park, Freedom Trail, Harvard University, and much more. Getting around is easy with the MBTA (The T).
Boston covers just 125 km2 yet serves as the cultural and financial heart of all New England
Auckland has a population density of 2,630 people per km² — a moderately dense city. Boston, with 2,931 people per km², is a moderately dense city. Both cities have comparable density, though Boston is slightly more compact.
Size Ratio
Boston fits inside Auckland ~2 times
History
Boston is ~210 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).
Boston covers 232 km². Cities with a similar urban footprint include Osaka (225 km²), Kuala Lumpur (243 km²), Amsterdam (219 km²), Helsinki (214 km²), or Edinburgh (259 km²).
The straight-line distance from Auckland to Boston is 14,484 km (9,000 miles), with an estimated flight time of ~17h 32m.
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