Systems and Methods for Mitigating Third Party Contingencies

Systems and methods for limiting facilitating a multi-modal transportation itinerary are provided. The system includes a service entity computing system and a vehicle provider computing system that collaborate to create and facilitate an end-to-end multi-modal transportation itinerary. This can include creating a flight schedule during a time window based on multi-modal transportation service data supplied by the service entity. The service entity can generate multi-modal transportation itineraries based on a request and the flight schedule. A rider can select an itinerary and, in response, the service entity can initiate and monitor a first ground leg of the itinerary. Deviations from the first ground leg can be provided to the vehicle provider which can delay or advance a flight based on the deviation. Likewise, deviations from an aerial transportation leg can be provided to the service entity which can delay or advance a second ground leg based on the deviation.