Dubai
4,114 km²
Mumbai
603 km²
UAE
India
Area Comparison
Dubai is 6.8x larger than Mumbai
Population Comparison
Dubai has 3.7x fewer people than Mumbai
In terms of area, Dubai is 6.8x the size of Mumbai. Dubai spans 4,114 km² (1,588 mi²) while Mumbai covers 603 km² (233 mi²) — a difference of 3,511 km². You could fit Mumbai inside Dubai approximately 6 times.
To put Dubai's size in perspective, its area of 4,114 km² is roughly the same size as Rhode Island. Meanwhile, Mumbai at 603 km² is roughly the same size as Seoul.
Dubai's footprint is roughly about 576,000 American football fields, 70 times the area of Manhattan, or 39 times the area of Paris — pick whichever unit feels intuitive. For Mumbai, that's about 84,000 American football fields, 180 times the area of Central Park, or 10 times the area of Manhattan.
Dubai is the most populous city in the United Arab Emirates and the capital of the Emirate of Dubai. It is on a creek on the southeastern coast of the Persian Gulf. As of 2025, its population stands at 4 million, 92% of whom are expatriates. The wider urban area includes Sharjah and has a population of 5 million people as of 2023, while the Dubai–Sharjah–Ajman metropolitan area has a population of 6 million people.
Known as "City of Gold", Dubai covers 4,114 km² with a population of 3.3 million. The city was established in 1833. Dubai is known for Burj Khalifa, Palm Jumeirah, Dubai Mall, among other attractions. The city's main transit system is the Dubai Metro.
Dubai's population reached 4 million in 2025, with 92% of residents being expatriates rather than UAE nationals.
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.
Dubai has a population density of 809 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 25.5x the population density.
Both cities are in Asia, but they represent different national approaches to urban development. Dubai (UAE) and Mumbai (India) offer a fascinating regional contrast.
Dubai has a hot desert climate while Mumbai experiences tropical wet and dry conditions.
Size Ratio
Mumbai fits inside Dubai ~6 times
Density Gap
Mumbai is 25.5x more densely populated
History
Mumbai is ~326 years older
Dubai covers 4,114 km². Cities with a similar urban footprint include Karachi (3,527 km²), Hanoi (3,359 km²), Istanbul (5,461 km²), Cairo (3,085 km²), or Lima (2,672 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 Dubai to Mumbai is 1,935 km (1,202 miles), with an estimated flight time of ~2h 47m. See full distance details, including timezone difference and city facts.
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