Los Angeles
1,302 km²
San Antonio
1,209 km²
USA
United States
Area Comparison
Los Angeles is 1.1x larger than San Antonio
Population Comparison
Los Angeles has 2.8x more people than San Antonio
Yes — Los Angeles is 1.1x larger than San Antonio by area. Los Angeles spans 1,302 km² (503 mi²) while San Antonio covers 1,209 km² (467 mi²) — a difference of 93 km².
To put Los Angeles's size in perspective, its area of 1,302 km² is about 1.2x smaller than London. Meanwhile, San Antonio at 1,209 km² is about 1.3x smaller than London.
Los Angeles's footprint is roughly about 182,000 American football fields, 22 times the area of Manhattan, or 12 times the area of Paris — pick whichever unit feels intuitive. San Antonio, by comparison, equals about 169,000 American football fields, 20 times the area of Manhattan, or 11 times the area of Paris.
Los Angeles (LA) is the most populous city in the U.S. state of California, and the commercial, financial, and cultural center of Southern California. With an estimated 3.88 million residents within the city limits as of 2024, it is the second-most populous city in the United States, behind New York City, and the largest city in the Western United States. The city has an ethnically and culturally diverse population, and is the principal city of a metropolitan area of 12.9 million people (2024).
Known as "The City of Angels", Los Angeles covers 1,302 km² with a population of 4.0 million. The city was established in 1781. Los Angeles is known for Hollywood Sign, Santa Monica Pier, Beverly Hills, among other attractions. The city's main transit system is the LA Metro.
Los Angeles is the second-most populous city in the United States, home to 3.88 million residents within city limits as of 2024.
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.
Nicknamed "Alamo City", San Antonio has an area of 1,209 km² and is home to 1.4 million people. It was established in 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.
Los Angeles has a population density of 3,049 people per km² — a moderately dense city. San Antonio, with 1,183 people per km², is a relatively spread-out city. Los Angeles is noticeably denser, packing 2.6 times more people per square kilometer.
Density Gap
Los Angeles is 2.6x more densely populated
Los Angeles covers 1,302 km². Cities with a similar urban footprint include Rome (1,285 km²), Phoenix (1,341 km²), Rio de Janeiro (1,221 km²), San Antonio (1,209 km²), or Lagos (1,172 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).
The straight-line distance from Los Angeles to San Antonio is 1,934 km (1,202 miles), with an estimated flight time of ~2h 46m.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.