Southwest Airlines operates nonstop flights from Chicago (MDW) to Oklahoma City (OKC). The nonstop flight takes around ~1h 23m, covering 690 miles (1,111 km). Updated 11 June 2026.
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Yes, Southwest Airlines operates nonstop flights from Chicago (MDW) to Oklahoma City (OKC).
Southwest Airlines operates nonstop flights from Chicago to Oklahoma City.
The nonstop flight from Chicago to Oklahoma City takes ~1h 23m (approximately 1111 km).