Ho Chi Minh City
2,061 km²
Philadelphia
370 km²
2,061 km²
370 km²
Vietnam
United States
Area Comparison
Ho Chi Minh City is 5.6x larger than Philadelphia
Population Comparison
Ho Chi Minh City has 5.6x more people than Philadelphia
Yes — Ho Chi Minh City is 5.6x larger than Philadelphia by area. Ho Chi Minh City spans 2,061 km² (796 mi²) while Philadelphia covers 370 km² (143 mi²) — a difference of 1,691 km². You could fit Philadelphia inside Ho Chi Minh City approximately 5 times.
To put Ho Chi Minh City's size in perspective, its area of 2,061 km² is roughly the same size as Tokyo (city proper). Meanwhile, Philadelphia at 370 km² is about 1.6x smaller than Seoul.
Ho Chi Minh City's footprint is roughly about 289,000 American football fields, 35 times the area of Manhattan, or 20 times the area of Paris — pick whichever unit feels intuitive. For Philadelphia, that's about 52,000 American football fields, 180 times the area of Monaco, or 110 times the area of Central Park.
Ho Chi Minh City, also known as Saigon, is the most populous municipality of Vietnam, with a population of more than 14 million in 2025. Its geography is defined by rivers and canals, of which the largest is Saigon River. As the largest financial centre in Vietnam, Ho Chi Minh City has the largest gross regional domestic product out of all Vietnam provinces and municipalities, contributing around a quarter of the country's total GDP.
Known as "Saigon", Ho Chi Minh City covers 2,061 km² with a population of 9.0 million. The city was established in 1698. Ho Chi Minh City is known for Independence Palace, Bitexco Financial Tower, War Remnants Museum, among other attractions. The city's main transit system is the HCMC Metro (opening 2024).
Ho Chi Minh City is Vietnam's largest financial center and contributes around a quarter of the country's total GDP.
Philadelphia, colloquially referred to as Philly, is the most populous city in the U.S. state of Pennsylvania, and the sixth-most populous city in the United States, with a Census-estimated population of 1,574,281 in July 2025. The Philadelphia metropolitan area has 6.33 million residents and is the nation's ninth-largest metropolitan area. Philadelphia is known for its culture, cuisine, and history, maintaining contemporary influence in business and technology, sports, and music.
Nicknamed "Philly", Philadelphia has an area of 370 km² and is home to 1.6 million people. Its history stretches back to 1682. Visitors come for Liberty Bell, Independence Hall, Philly Cheesesteak, and much more.
Philadelphia is the sixth-most populous US city, with an estimated 1,574,281 residents as of July 2025.
Ho Chi Minh City has a population density of 4,362 people per km² — a moderately dense city. Philadelphia, with 4,324 people per km², is a moderately dense city. Both cities have comparable density, though Ho Chi Minh City is slightly more compact.
Size Ratio
Philadelphia fits inside Ho Chi Minh City ~5 times
Ho Chi Minh City covers 2,061 km². Cities with a similar urban footprint include Shenzhen (1,997 km²), Tokyo (2,194 km²), Riyadh (1,798 km²), Cape Town (2,455 km²), or Houston (1,725 km²).
Philadelphia covers 370 km². Cities with a similar urban footprint include Seattle (369 km²), Dhaka (368 km²), Portland (376 km²), Atlanta (348 km²), or Denver (401 km²).
The straight-line distance from Ho Chi Minh City to Philadelphia is 14,366 km (8,927 miles), with an estimated flight time of ~17h 24m.
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