https://www.transfermarkt.com/ua-trade-date-change-policy-trade-how-to-change-flight-date-on-delta/thread/forum/696/thread_id/16239/page/1#anchor_16693By mr farhan / October 13, 2024 https://www.transfermarkt.com/ua-trade-date-change-policy-trade-how-to-change-flight-date-on-delta/thread/forum/696/thread_id/16239/page/1#anchor_16693