You may use this service to obtain flight schedule change information on orders you distributed from Trip.com

1. Flight Schedule Change Data Query

You may use Trip OrderID to query corresponding flight schedule change information. Please refer to Airline Schedule Change Detail Query for details.

2. Flight Schedule Change Notification

When there is a flight change to your order, Trip.com will notify you about the change through the URL you have provided. Please refer to Airline Schedule Change Notification for details.