Best overlap: 8:00 AM to 9:00 AM in Brisbane is 5:00 PM to 6:00 PM in Medellín.
The best time to meet is 8:00 AM to 9:00 AM in Brisbane, which is 5:00 PM to 6:00 PM in Medellín. The shared window is only 1 hour — treat 8:00 AM in Brisbane (5:00 PM in Medellín) as the one fixed point and plan everything else around it. When booking, note that Medellín is on the previous day — it's worth spelling out the full date in the invite.
| Local time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Brisbane Australia/Brisbane | ||||||||||||||||||||||||
Medellín America/Bogota |
The US to Australia gap runs 14 to 19 hours depending on the month, and someone is always in tomorrow. Exact overlap windows for every US coast, the double-DST trap, and a rotation rule that keeps it fair. -