Travel activity tracking system

Systems, methods, and computer program products for processing real-time travel data. A record database is queried to determine a particular record from a plurality of records managed by the record database. The particular record is parsed to identify travel steps of the particular record. For each travel step, one or more corresponding checkpoints are determined. A model is generated for the particular record, where the model comprises a travel step object for each identified travel step, and each travel step object comprises a checkpoint object for each of the one or more corresponding checkpoints of the travel step. A departure control system is monitored for real-time departure control data corresponding to the particular record, and a status of at least one checkpoint object of the model is updated based at least in part on the real-time departure control data corresponding to the particular record. 100 DATA PROCESSING SYSTEM THIRD PARTY 122 TRAVEL I CLIENT INTERFACE RESERVATION MODULE PROVIDER - 108 1 AUTHENTICATION TRAVEL RECORD 126 SYSTEM 110 TRAVELTRACKING TRAVEL ENGINE DATABASE TRAVEL STEP HANDLER SYSTEM TRAVEL MERCHANT RESERVATION INFORMATION 102 106| CLIENT RESERVATION DEPATREL DEVICE(S) -SYSTEM(S) -SYSTEM