The duration of a journey by air between San Diego International Airport (SAN) and Baltimore/Washington International Thurgood Marshall Airport (BWI) is a crucial factor for travelers. Typically, a nonstop flight covers this distance in approximately five to six hours. Connecting flights, which involve one or more stops at intermediate airports, can significantly extend the total travel time, sometimes to eight hours or more depending on the layover duration and routing. Numerous factors influence the final duration, including weather conditions, air traffic control, and the specific flight path chosen by the airline.
Understanding the typical length of this transcontinental journey allows travelers to plan effectively. Accurate time estimations enable passengers to schedule connecting flights, ground transportation, and other logistical arrangements. This knowledge minimizes the risk of missed connections and ensures smoother travel experiences. Historically, advancements in aviation technology have reduced travel times between distant cities. Comparing current durations with those of past decades highlights the ongoing progress within the air travel industry.