American Airlines and United Airlines operate nonstop flights from Chicago (ORD) to Sioux Falls (FSD). The nonstop flight takes around ~0h 56m, covering 462 miles (743 km) and operates multiple daily. Updated 28 June 2026.
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Yes, American Airlines and United Airlines operate nonstop flights from Chicago (ORD) to Sioux Falls (FSD).
American Airlines, United Airlines operate nonstop flights from Chicago to Sioux Falls.
The nonstop flight from Chicago to Sioux Falls takes ~0h 56m (approximately 743 km).
Nonstop flights from Chicago to Sioux Falls operate multiple daily.