Adelaide is 15.5 hours ahead of Medellín
Best overlap: 4:30 PM to 6:30 PM in Medellín is 8:00 AM to 10:00 AM in Adelaide.
Target 4:30 PM to 6:30 PM in Medellín, which lands at 8:00 AM to 10:00 AM for the Adelaide side. With only around 2 hours of shared time, be precise — book 4:30 PM in Medellín (8:00 AM in Adelaide) and you'll catch both teams. Because of the gap, Adelaide is already on the next day, so confirm you're both talking about the same calendar date. Note that Adelaide follows daylight saving while Medellín stays put, so the times above drift by an hour seasonally.