Best overlap: 5:00 PM to 6:00 PM in Bogotá is 8:00 AM to 9:00 AM in Sydney.
Your window to reach both cities is 5:00 PM to 6:00 PM in Bogotá, which converts to 8:00 AM to 9:00 AM in Sydney. The shared window is only 1 hour — treat 5:00 PM in Bogotá (8:00 AM in Sydney) as the one fixed point and plan everything else around it. Note the day shift — Sydney is on the next day relative to Bogotá while this overlap is open. Note the seasonal wrinkle: when Sydney is on daylight saving and Bogotá isn't, the gap between them grows or shrinks by an hour.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bogotá America/Bogota | ||||||||||||||||||||||||
Sydney Australia/Sydney |
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