American Airlines and United Airlines operate nonstop flights from Jacksonville (JAX) to Chicago (ORD). The nonstop flight takes around ~1h 44m, covering 866 miles (1,393 km). Updated 29 June 2026.
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Yes, American Airlines and United Airlines operate nonstop flights from Jacksonville (JAX) to Chicago (ORD).
American Airlines, United Airlines operate nonstop flights from Jacksonville to Chicago.
The nonstop flight from Jacksonville to Chicago takes ~1h 44m (approximately 1393 km).