Chicago
606 km²
Dublin
114,990,000 km²
USA
Ireland
Area Comparison
Chicago is 189752.5x smaller than Dublin
Population Comparison
Chicago has 4.6x more people than Dublin
In terms of area, Dublin is 189752.5x the size of Chicago. Dublin spans 114,990,000 km² (44,397,869 mi²) while Chicago covers 606 km² (234 mi²) — a difference of 114,989,394 km². You could fit Chicago inside Dublin approximately 189752 times.
To put Chicago's size in perspective, its area of 606 km² is roughly the same size as Seoul.
Picture Chicago another way: its area is large enough to fit about 85,000 American football fields, 180 times the area of Central Park, or 10 times the area of Manhattan. For Dublin, that's about 16,105,000,000 American football fields.
Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States. Located on the western shore of Lake Michigan, it is the third-most populous city in the United States, with a population of 2.74 million at the 2020 census. The Chicago metropolitan area has 9.41 million residents and is the third-largest metropolitan area in the country. Chicago is the seat of Cook County, the second-most populous county in the U.S.
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 Willis Tower, Millennium Park Bean, Navy Pier, among other attractions. The city's main transit system is the CTA (L train).
Chicago is the third-most populous city in the United States with 2.74 million residents at the 2020 census.
Dublin is the capital and largest city of Ireland. Situated on Dublin Bay at the mouth of the River Liffey, it is in the province of Leinster, and is bordered on the south by the Dublin Mountains, part of the Wicklow Mountains range. Dublin is the largest city by population on the island of Ireland; at the 2022 census, the city council area had a population of 592,713, while the city, including suburbs, had a population of 1,263,219, and County Dublin had a population of 1,501,500.
Also known as "The Fair City", Dublin has an area of 114,990,000 km² and is home to 0.6 million people. Its history stretches back to 841. Visitors come for Trinity College, Guinness Storehouse, Temple Bar, and much more.
Dublin sits on Dublin Bay at the mouth of the River Liffey, bordered to the south by the Dublin Mountains.
Chicago has a population density of 4,455 people per km² — a moderately dense city. Dublin, with 0 people per km², is a low-density, sprawling urban area. Chicago is dramatically more crowded, with Infinityx the population density.
Size Ratio
Chicago fits inside Dublin ~189752 times
Density Gap
Chicago is Infinityx more densely populated
History
Dublin is ~992 years older
Chicago covers 606 km². Cities with a similar urban footprint include Seoul (605 km²), Madrid (604 km²), Mumbai (603 km²), Toronto (630 km²), or Hyderabad (650 km²).
Dublin covers 114,990,000 km². Cities with a similar urban footprint include Doha (132,000,000 km²), Chennai (426,830,040 km²), Hangzhou (16,854 km²), Beijing (16,411 km²), or Brisbane (15,826 km²).
The straight-line distance from Chicago to Dublin is 5,890 km (3,660 miles), with an estimated flight time of ~7h 26m.
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