Cincinnati→San BernardinoNonstop Flight TimeCVG–SBD

Cincinnati (Cincinnati/Northern Kentucky International Airport) to San Bernardino (San Bernardino International Airport).

Direct flights from CVG to SBD have an estimated flight time of about 4h 21m, based on the 1,829-mile great-circle distance. Our current captured departure sample includes 3×/wk across 2 captured airlines, with Alaska Airlines appearing most often in that sample. Captured departure times run from 09:00 to 16:30 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for CVG to SBD, last seen June 15, 2026. Frequency uses 3 scheduled departures across 2 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.