A ground-based travel planning portal is provided that is in communication
with a counterpart in-transit portal so that the content presented
through each portal is consistent to a traveler. The ground-based travel
planning portal includes information for both business and leisure travel
planning, in addition to other more general information. The traveler is
able to identify and store a user-defined profile that includes personal
traveling preferences such as airlines, hotels, rental cars, and personal
content layout preferences which determines what content of the portal is
presented to the traveler. Accordingly, the traveler has discretion to
change and modify the content layout throughout the portal. Further, the
user-defined profiles are shared across the ground-based portal and a
counterpart in-transit portal so that the traveler accesses a common
interface regardless of their travel status.