Seychelles is approximately 455 sq km, while United States is approximately 9,833,517 sq km, making United States 2,161,113% larger than Seychelles. Meanwhile, the population of Seychelles is ~95,981 people (332.5 million more people live in United States).
This to-scale map shows a size comparison of Seychelles compared to United States. For more details, see an in-depth quality of life comparison of United States vs. Seychelles using our country comparison tool.