https://www.transfermarkt.com/delta–flight-date-change-policy/thread/forum/696/thread_id/16240/page/1#anchor_16694By mr farhan / October 13, 2024 https://www.transfermarkt.com/delta-%F0%9D%92%9C%F0%9D%92%BE%F0%9D%93%87%F0%9D%93%81%F0%9D%92%BE%F0%9D%93%83%F0%9D%91%92%F0%9D%93%88-flight-date-change-policy/thread/forum/696/thread_id/16240/page/1#anchor_16694