Prague is 9 hours ahead of Portland
Best overlap: 8:00 AM to 9:00 AM in Portland is 5:00 PM to 6:00 PM in Prague.
Your window to reach both cities is 8:00 AM to 9:00 AM in Portland, which converts to 5:00 PM to 6:00 PM in Prague. Prague is 9 hours ahead of Portland, giving you a slim 1 hour to work with. Punctuality matters; start right at 8:00 AM in Portland (5:00 PM in Prague).