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.