San Bernardino→CincinnatiNonstop Flight TimeSBD–CVG

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

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

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SBD to CVG, last seen June 15, 2026. Frequency uses 2 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.