United Airlines operates nonstop flights from Dulles (IAD) to Dayton (DAY). The nonstop flight takes around ~0h 44m, covering 367 miles (590 km). Updated 11 June 2026.
Sign up to see Dayton schedule from IAD
Already have an account? Sign in
Yes, United Airlines operates nonstop flights from Dulles (IAD) to Dayton (DAY).
United Airlines operates nonstop flights from Dulles to Dayton.
The nonstop flight from Dulles to Dayton takes ~0h 44m (approximately 590 km).