Bangkok
1,569 km²
Mumbai
603 km²
Thailand
India
Area Comparison
Bangkok is 2.6x larger than Mumbai
Population Comparison
Bangkok has 1.2x fewer people than Mumbai
Yes — Bangkok is 2.6x larger than Mumbai by area. Bangkok spans 1,569 km² (606 mi²) while Mumbai covers 603 km² (233 mi²) — a difference of 966 km². You could fit Mumbai inside Bangkok approximately 2 times.
To put Bangkok's size in perspective, its area of 1,569 km² is roughly the same size as London. Meanwhile, Mumbai at 603 km² is roughly the same size as Seoul.
In more relatable units, Bangkok's 1,569 km² is about 220,000 American football fields, 27 times the area of Manhattan, or 15 times the area of Paris. For Mumbai, that's about 84,000 American football fields, 180 times the area of Central Park, or 10 times the area of Manhattan.
Bangkok, officially known in Thai as Krung Thep Maha Nakhon and colloquially as Krung Thep, is the capital and most populous city of Thailand. The city occupies 1,568.7 square kilometres (605.7 sq mi) in the Chao Phraya River delta in central Thailand and has an estimated population of 11.4 million people as of 2024, 15.9% of the country's population.
Known as "City of Angels", Bangkok covers 1,569 km² with a population of 10.5 million. The city was established in 1782. Bangkok is known for Grand Palace, Wat Arun, Wat Pho, among other attractions. The city's main transit system is the BTS Skytrain & MRT.
Bangkok's official Thai name is Krung Thep Maha Nakhon, with the full ceremonial name being one of the longest place names in the world.
Mumbai, also known as Bombay, is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India, with an estimated population of 12.5 million (1.25 crore). Mumbai is the centre of the Mumbai Metropolitan Region, which is among the most populous metropolitan areas in the world with a population of over 23 million. Mumbai lies on the Konkan coast on the west coast of India and has a deep natural harbour.
Also known as "Bombay", Mumbai has an area of 603 km² and is home to 12.4 million people. The city dates back to 1507. Visitors come for Gateway of India, Marine Drive, Bollywood, and much more. Getting around is easy with the Mumbai Suburban Railway.
Mumbai is the most populous city proper in India and serves as the country's financial capital with around 12.5 million residents.
Looking beyond city limits, the Bangkok metropolitan area covers 7,762 km², which is 1.2x larger than greater Mumbai at 6,355 km². The Mumbai metro area is also more populous, with 20.7 million people compared to 16.2 million.
Bangkok has a population density of 6,718 people per km² — a densely populated city. Mumbai, with 20,630 people per km², is one of the most densely packed urban areas on Earth. Mumbai is dramatically more crowded, with 3.1x the population density.
Both cities are in Asia, but they represent different national approaches to urban development. Bangkok (Thailand) and Mumbai (India) offer a fascinating regional contrast.
Bangkok has a tropical savanna climate while Mumbai experiences tropical wet and dry conditions.
Size Ratio
Mumbai fits inside Bangkok ~2 times
Density Gap
Mumbai is 3.1x more densely populated
History
Mumbai is ~275 years older
Bangkok covers 1,569 km². Cities with a similar urban footprint include London (1,572 km²), Bogotá (1,578 km²), São Paulo (1,521 km²), Johannesburg (1,644 km²), or Mexico City (1,485 km²).
Mumbai covers 603 km². Cities with a similar urban footprint include Madrid (604 km²), Seoul (605 km²), Chicago (606 km²), Toronto (630 km²), or Hyderabad (650 km²).
The straight-line distance from Bangkok to Mumbai is 3,002 km (1,865 miles), with an estimated flight time of ~4h 2m.
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