Southwest Airlines operates nonstop flights from Chicago (MDW) to Boston (BOS). The nonstop flight takes around ~1h 44m, covering 858 miles (1,381 km). Updated 11 June 2026.
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Yes, Southwest Airlines operates nonstop flights from Chicago (MDW) to Boston (BOS).
Southwest Airlines operates nonstop flights from Chicago to Boston.
The nonstop flight from Chicago to Boston takes ~1h 44m (approximately 1381 km).