Southwest Airlines operates nonstop flights from Chicago (MDW) to Charleston (CHS). The nonstop flight takes around ~1h 30m, covering 746 miles (1,200 km). Updated 11 June 2026.
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Yes, Southwest Airlines operates nonstop flights from Chicago (MDW) to Charleston (CHS).
Southwest Airlines operates nonstop flights from Chicago to Charleston.
The nonstop flight from Chicago to Charleston takes ~1h 30m (approximately 1200 km).