Dubai
4,114 km²
Xi'an
10,097 km²
UAE
People's Republic of China
Area Comparison
Dubai is 2.5x smaller than Xi'an
Population Comparison
Dubai has 3.9x fewer people than Xi'an
Xi'an is significantly larger, covering 2.5 times the area of Dubai. Xi'an spans 10,097 km² (3,898 mi²) while Dubai covers 4,114 km² (1,588 mi²) — a difference of 5,983 km². You could fit Dubai inside Xi'an approximately 2 times.
To put Dubai's size in perspective, its area of 4,114 km² is roughly the same size as Rhode Island. Meanwhile, Xi'an at 10,097 km² is about 1.6x the size of Shanghai.
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. Xi'an works out to about 1,400,000 American football fields, 170 times the area of Manhattan, or 96 times the area of Paris.
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.
Xi'an is the capital of the Chinese province of Shaanxi. A sub-provincial city on the Guanzhong plain, the city is the third-most populous city in Western China after Chongqing and Chengdu, as well as the most populous city in Northwestern China. Its total population was 12.95 million in the 2020 census, including an urban population of 9.28 million.
Nicknamed "Ancient Capital", Xi'an has an area of 10,097 km² and is home to 12.9 million people. Visitors come for Terracotta Army, Xi'an City Wall, Big Wild Goose Pagoda, and much more.
Xi'an's 2020 census recorded 12.95 million residents, making it the most populous city in Northwestern China.
Dubai has a population density of 809 people per km² — a relatively spread-out city. Xi'an, with 1,283 people per km², is a relatively spread-out city. Xi'an is noticeably denser, packing 1.6 times more people per square kilometer.
Size Ratio
Dubai fits inside Xi'an ~2 times
Density Gap
Xi'an is 1.6x more densely populated
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).
Xi'an covers 10,097 km². Cities with a similar urban footprint include Melbourne (9,993 km²), Wuhan (8,569 km²), Sydney (12,368 km²), Guangzhou (7,434 km²), or Chengdu (14,378 km²).
The straight-line distance from Dubai to Xi'an is 5,220 km (3,243 miles), with an estimated flight time of ~6h 38m.
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