USA
Singapore
Area Comparison
Chicago is 1.2x smaller than Singapore
Population Comparison
Chicago has 2.0x fewer people than Singapore
Singapore is significantly larger, covering 1.2 times the area of Chicago. Singapore spans 733 km² (283 mi²) while Chicago covers 606 km² (234 mi²) — a difference of 127 km².
To put Chicago's size in perspective, its area of 606 km² is roughly the same size as Seoul. Meanwhile, Singapore at 733 km² is roughly the same size as New York City.
Third-largest city in the United States. Known as "The Windy City", Chicago covers 606 km² with a population of 2.7 million. The city was established in 1833. Chicago is known for Deep-dish pizza, Willis Tower, Millennium Park & Cloud Gate, among other attractions. The city's main transit system is the CTA (L train).
Chicago reversed the flow of the Chicago River in 1900, an engineering feat that still stands
A global financial center and city-state in Southeast Asia. Also known as "The Lion City", Singapore has an area of 733 km² and is home to 5.5 million people. It was established in 1819. Visitors come for Marina Bay Sands, Gardens by the Bay, Changi Airport, and much more. Getting around is easy with the MRT Singapore.
Singapore is one of only three surviving city-states in the world
Chicago has a population density of 4,455 people per km² — a moderately dense city. Singapore, with 7,435 people per km², is a densely populated city. Singapore is noticeably denser, packing 1.7 times more people per square kilometer.
This comparison spans continents — Chicago in North America versus Singapore in Asia. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Chicago has a humid continental climate while Singapore experiences tropical rainforest conditions. Winters differ dramatically: Singapore stays around 27°C while Chicago drops to -3°C. When it's noon in Singapore, it's midnight in Chicago — a 14-hour time difference.
Density Gap
Singapore is 1.7x more densely populated
Time Difference
14 hours apart
The straight-line distance from Chicago to Singapore is 15,072 km (9,365 miles), with an estimated flight time of ~18h 14m. See full distance details, including timezone difference and city facts.
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