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USA
France
Area Comparison
Chicago is 5.8x larger than Paris
Population Comparison
Chicago has 1.3x more people than Paris
In terms of area, Chicago is 5.8x the size of Paris. Chicago spans 606 km² (234 mi²) while Paris covers 105 km² (41 mi²) — a difference of 501 km². You could fit Paris inside Chicago approximately 5 times.
To put Chicago's size in perspective, its area of 606 km² is roughly the same size as Seoul. Meanwhile, Paris at 105 km² is about 1.2x smaller than San Francisco.
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
The capital of France and a global center for art and culture. Also known as "City of Light", Paris has an area of 105 km² and is home to 2.2 million people. Its history stretches back to 250 BC. Visitors come for Eiffel Tower, Louvre Museum, Notre-Dame Cathedral, and much more. Getting around is easy with the Paris Métro.
Paris's city proper is tiny at 105 km², but its metro area is one of the largest in Europe
Looking beyond city limits, the Chicago metropolitan area covers 28,160 km², which is 1.6x larger than greater Paris at 17,174 km². The Paris metro area is also more populous, with 12.3 million people compared to 9.5 million.
Chicago has a population density of 4,455 people per km² — a moderately dense city. Paris, with 20,571 people per km², is one of the most densely packed urban areas on Earth. Paris is dramatically more crowded, with 4.6x the population density.
This comparison spans continents — Chicago in North America versus Paris in Europe. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Chicago has a humid continental climate while Paris experiences oceanic conditions. When it's noon in Paris, it's 5:00 AM in Chicago — a 7-hour time difference.
Size Ratio
Paris fits inside Chicago ~5 times
Density Gap
Paris is 4.6x more densely populated
Time Difference
7 hours apart
History
Paris is ~2,083 years older
The straight-line distance from Chicago to Paris is 6,651 km (4,133 miles), with an estimated flight time of ~8h 19m. See full distance details, including timezone difference and city facts.
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