Denver
401 km²
Karachi
3,527 km²
United States
Pakistan
Area Comparison
Denver is 8.8x smaller than Karachi
Population Comparison
Denver has 20.7x fewer people than Karachi
Yes — Karachi is 8.8x larger than Denver by area. Karachi spans 3,527 km² (1,362 mi²) while Denver covers 401 km² (155 mi²) — a difference of 3,126 km². You could fit Denver inside Karachi approximately 8 times.
To put Denver's size in perspective, its area of 401 km² is about 1.5x smaller than Seoul. Meanwhile, Karachi at 3,527 km² is about 1.1x smaller than Rhode Island.
In more relatable units, Denver's 401 km² is about 56,000 American football fields, 200 times the area of Monaco, or 120 times the area of Central Park. For Karachi, that's about 494,000 American football fields, 60 times the area of Manhattan, or 33 times the area of Paris.
Denver is the capital and most populous city of the U.S. state of Colorado. Officially a consolidated city and county, it is located in the South Platte River valley on the western edge of the High Plains, and is just east of the Front Range of the Rocky Mountains (Rockies). Denver is the 19th-most populous city in the United States and the fifth-most populous state capital, with a population of 715,522 at the 2020 census.
Known as "Mile High City", Denver covers 401 km² with a population of 0.7 million. The city was established in 1858. Denver is known for Red Rocks Amphitheatre, Denver Art Museum, Union Station, among other attractions.
Denver sits in the South Platte River valley just east of the Rocky Mountains' Front Range.
Karachi is the capital city of the province of Sindh, Pakistan. It is the largest city in Pakistan and 12th largest in the world, with a population of over 20 million. It is situated at the southern tip of the country along the Arabian Sea coast and formerly served as the country's capital from 1947 to 1959. Ranked as a beta-global city, it is Pakistan's premier industrial and financial centre, with an estimated GDP of over $200 billion (PPP) as of 2021.
Also known as "City of Lights", Karachi has an area of 3,527 km² and is home to 14.9 million people. The city dates back to 1729. Visitors come for Port of Karachi, Mazar-e-Quaid mausoleum, Clifton Beach, and much more.
Karachi is Pakistan's largest city and the 12th largest in the world, with a population of over 20 million.
Denver has a population density of 1,796 people per km² — a relatively spread-out city. Karachi, with 4,227 people per km², is a moderately dense city. Karachi is noticeably denser, packing 2.4 times more people per square kilometer.
Size Ratio
Denver fits inside Karachi ~8 times
Density Gap
Karachi is 2.4x more densely populated
History
Karachi is ~129 years older
Denver covers 401 km². Cities with a similar urban footprint include Vienna (415 km²), Portland (376 km²), Philadelphia (370 km²), Seattle (369 km²), or Dhaka (368 km²).
Karachi covers 3,527 km². Cities with a similar urban footprint include Hanoi (3,359 km²), Cairo (3,085 km²), Dubai (4,114 km²), Lima (2,672 km²), or Moscow (2,511 km²).
The straight-line distance from Denver to Karachi is 12,784 km (7,944 miles), with an estimated flight time of ~15h 32m.
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