Medellín is 16 hours behind Melbourne
Best overlap: 8:00 AM to 10:00 AM in Melbourne is 4:00 PM to 6:00 PM in Medellín.
If you set up a recurring sync, 8:00 AM to 10:00 AM in Melbourne (4:00 PM to 6:00 PM in Medellín) is the natural home for it. With about 2 hours of common time, this pairing rewards planning — 8:00 AM in Melbourne / 4:00 PM in Medellín is the slot to defend. Don't get caught out: Medellín is the previous day from Melbourne, so "tomorrow" means different things to each team. Keep an eye on the calendar — Melbourne observes daylight saving and Medellín doesn't, which nudges this window by an hour twice a year.