Kindly note: Request for date changes has to be submitted a minimum of 72 hours prior to departure by calling the InterMiles Service Centre on +91 842289 3333 or emailing us at memberservices@intermiles.com from your registered email id. All airlines are experiencing high transaction volumes and hence require sufficient time to be able to process the change and collect any applicable fare difference and date change fees. We recommend you visit the airline’s website as some airlines are offering hassle-free options of making the changes online. Please view the InterMiles refund policy updated here for more information.