Hangzhou
16,854 km²
San Antonio
1,209 km²
People's Republic of China
United States
Area Comparison
Hangzhou is 13.9x larger than San Antonio
Population Comparison
Hangzhou has 8.3x more people than San Antonio
Hangzhou is significantly larger, covering 13.9 times the area of San Antonio. Hangzhou spans 16,854 km² (6,507 mi²) while San Antonio covers 1,209 km² (467 mi²) — a difference of 15,645 km². You could fit San Antonio inside Hangzhou approximately 13 times.
To put Hangzhou's size in perspective, its area of 16,854 km² is about 2.7x the size of Shanghai. Meanwhile, San Antonio at 1,209 km² is about 1.3x smaller than London.
Hangzhou's footprint is roughly about 2,400,000 American football fields, 160 times the area of Paris, or 140 times the area of San Francisco — pick whichever unit feels intuitive. San Antonio works out to about 169,000 American football fields, 20 times the area of Manhattan, or 11 times the area of Paris.
Hangzhou is the capital city and most populous city of Zhejiang province, China, situated at the intersection of the southern terminus of the Grand Canal and the head of Hangzhou Bay. Renowned as one of the Eight Ancient Capitals of China, Hangzhou is celebrated for its cultural heritage and its West Lake, a UNESCO World Heritage site.
Known as "Paradise on Earth", Hangzhou covers 16,854 km² with a population of 11.9 million. Hangzhou is known for West Lake, Grand Canal terminus, Lingyin Temple, among other attractions.
Hangzhou's West Lake is a UNESCO World Heritage site, drawing visitors to its celebrated cultural landscape.
San Antonio is a city in the U.S. state of Texas. It is the seventh-most populous city in the United States, the second-most populous city in Texas, and the second-most populous city in the Southern U.S., with a population of 1.43 million at the 2020 census. The Greater San Antonio metropolitan area, with an estimated 2.76 million residents, ranks as the third-largest metropolitan area in Texas and the 24th-largest in the nation. It is the county seat of Bexar County.
Also known as "Alamo City", San Antonio has an area of 1,209 km² and is home to 1.4 million people. Its history stretches back to 1718. Visitors come for The Alamo, San Antonio River Walk, Tower of the Americas, and much more.
San Antonio is the seventh-most populous city in the United States and second-most populous in Texas, with 1.43 million residents.
Hangzhou has a population density of 708 people per km² — a relatively spread-out city. San Antonio, with 1,183 people per km², is a relatively spread-out city. San Antonio is noticeably denser, packing 1.7 times more people per square kilometer.
Size Ratio
San Antonio fits inside Hangzhou ~13 times
Density Gap
San Antonio is 1.7x more densely populated
Hangzhou covers 16,854 km². Cities with a similar urban footprint include Beijing (16,411 km²), Brisbane (15,826 km²), Chengdu (14,378 km²), Sydney (12,368 km²), or Xi'an (10,097 km²).
San Antonio covers 1,209 km². Cities with a similar urban footprint include Rio de Janeiro (1,221 km²), Lagos (1,172 km²), Rome (1,285 km²), Los Angeles (1,302 km²), or Hong Kong (1,114 km²).
Hangzhou vs Mexico City
People's Republic of China / Mexico
Hangzhou vs Taipei
People's Republic of China / Taiwan
Hangzhou vs São Paulo
People's Republic of China / Brazil
Hanoi vs San Antonio
Vietnam / United States
Dallas vs San Antonio
United States / United States
San Antonio vs Tel Aviv
United States / Israel
The straight-line distance from Hangzhou to San Antonio is 12,217 km (7,591 miles), with an estimated flight time of ~14h 52m.
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