Mumbai
603 km²
Seattle
369 km²
India
United States
Area Comparison
Mumbai is 1.6x larger than Seattle
Population Comparison
Mumbai has 16.8x more people than Seattle
Mumbai is significantly larger, covering 1.6 times the area of Seattle. Mumbai spans 603 km² (233 mi²) while Seattle covers 369 km² (142 mi²) — a difference of 234 km².
To put Mumbai's size in perspective, its area of 603 km² is roughly the same size as Seoul. Meanwhile, Seattle at 369 km² is about 1.6x smaller than Seoul.
Picture Mumbai another way: its area is large enough to fit about 84,000 American football fields, 180 times the area of Central Park, or 10 times the area of Manhattan. Seattle, by comparison, equals about 52,000 American football fields, 180 times the area of Monaco, or 110 times the area of Central Park.
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.
Known as "Bombay", Mumbai covers 603 km² with a population of 12.4 million. The city was established in 1507. Mumbai is known for Gateway of India, Marine Drive, Bollywood, among other attractions. The city's main transit system is 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.
Seattle is the most populous city in the U.S. state of Washington and the Pacific Northwest region of North America. It is the 18th-most populous city in the United States with a population of 780,995 in 2024, while the Seattle metropolitan area at over 4.15 million residents is the 15th-most populous metropolitan area in the nation. The city is the county seat of King County, the most populous county in Washington.
Often called "The Emerald City", Seattle has an area of 369 km² and is home to 0.7 million people. It was established in 1851. Visitors come for Space Needle, Pike Place Market, Starbucks headquarters, and much more.
Seattle is Washington's most populous city with 780,995 residents in 2024, anchoring the Pacific Northwest.
Mumbai has a population density of 20,630 people per km² — one of the most densely packed urban areas on Earth. Seattle, with 2,005 people per km², is a moderately dense city. Mumbai is dramatically more crowded, with 10.3x the population density.
Density Gap
Mumbai is 10.3x more densely populated
History
Mumbai is ~344 years older
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).
Seattle covers 369 km². Cities with a similar urban footprint include Philadelphia (370 km²), Dhaka (368 km²), Portland (376 km²), Atlanta (348 km²), or Denver (401 km²).
The straight-line distance from Mumbai to Seattle is 12,447 km (7,734 miles), with an estimated flight time of ~15h 9m.
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