Southwest Airlines operates nonstop flights from Dallas (DAL) to Denver (DEN). The nonstop flight takes around ~1h 19m, covering 651 miles (1,048 km). Updated 28 June 2026.
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Yes, Southwest Airlines operates nonstop flights from Dallas (DAL) to Denver (DEN).
Southwest Airlines operates nonstop flights from Dallas to Denver.
The nonstop flight from Dallas to Denver takes ~1h 19m (approximately 1048 km).