Denver
401 km²
Mumbai
603 km²
United States
India
Area Comparison
Denver is 1.5x smaller than Mumbai
Population Comparison
Denver has 17.3x fewer people than Mumbai
Mumbai is significantly larger, covering 1.5 times the area of Denver. Mumbai spans 603 km² (233 mi²) while Denver covers 401 km² (155 mi²) — a difference of 202 km².
To put Denver's size in perspective, its area of 401 km² is about 1.5x smaller than Seoul. Meanwhile, Mumbai at 603 km² is roughly the same size as Seoul.
In more relatable units, Denver's 401 km² is about 56,000 American football fields, 200 times the area of Monaco, or 120 times the area of Central Park. For Mumbai, that's about 84,000 American football fields, 180 times the area of Central Park, or 10 times the area of Manhattan.
Denver is the capital and most populous city of the U.S. state of Colorado. Officially a consolidated city and county, it is located in the South Platte River valley on the western edge of the High Plains, and is just east of the Front Range of the Rocky Mountains (Rockies). Denver is the 19th-most populous city in the United States and the fifth-most populous state capital, with a population of 715,522 at the 2020 census.
Known as "Mile High City", Denver covers 401 km² with a population of 0.7 million. The city was established in 1858. Denver is known for Red Rocks Amphitheatre, Denver Art Museum, Union Station, among other attractions.
Denver sits in the South Platte River valley just east of the Rocky Mountains' Front Range.
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.
Often called "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.
Denver has a population density of 1,796 people per km² — a relatively spread-out 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 11.5x the population density.
Denver has a cold semi-arid climate climate while Mumbai experiences tropical wet and dry conditions.
Density Gap
Mumbai is 11.5x more densely populated
History
Mumbai is ~351 years older
Denver covers 401 km². Cities with a similar urban footprint include Vienna (415 km²), Portland (376 km²), Philadelphia (370 km²), Seattle (369 km²), or Dhaka (368 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 Denver to Mumbai is 13,471 km (8,371 miles), with an estimated flight time of ~16h 21m.
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