American Airlines and United Airlines operate nonstop flights from Chicago (ORD) to Greenville/Greer/Spartanburg (GSP). The nonstop flight takes around ~1h 10m, covering 578 miles (930 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 Greenville/Greer/Spartanburg (GSP).
American Airlines, United Airlines operate nonstop flights from Chicago to Greenville/Greer/Spartanburg.
The nonstop flight from Chicago to Greenville/Greer/Spartanburg takes ~1h 10m (approximately 930 km).
Nonstop flights from Chicago to Greenville/Greer/Spartanburg operate multiple daily.