Antigua and Barbuda is about 1.4 times bigger than Malta.

Malta is approximately 316 sq km, while Antigua and Barbuda is approximately 443 sq km, making Antigua and Barbuda 40% larger than Malta. Meanwhile, the population of Malta is ~579,704 people (485,495 fewer people live in Antigua and Barbuda).
Tip: This to-scale comparison of Malta vs. Antigua and Barbuda uses the Mercator projection, which distorts the size of regions near the poles.
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