Colombo is 14.5 hours ahead of Anchorage
Best overlap: 5:30 PM to 6:30 PM in Anchorage is 8:00 AM to 9:00 AM in Colombo.
Book within 5:30 PM to 6:30 PM Anchorage time (8:00 AM to 9:00 AM in Colombo) and both teams will be at work. The overlap barely stretches to 1 hour, so reserve it for what really needs a live conversation and handle the rest async. Remember Colombo is a day apart — the next day — so a late call for Anchorage could be the following morning there. Seasonal note: Anchorage uses daylight saving and Colombo doesn't, so double-check the times in your own months — they can move by an hour.