Montevideo is 6 hours ahead of Anchorage
Best overlap: 8:00 AM to 12:00 PM in Anchorage is 2:00 PM to 6:00 PM in Montevideo.
Anchorage and Montevideo overlap from 8:00 AM to 12:00 PM (Anchorage) to the equivalent 2:00 PM to 6:00 PM in Montevideo — that's your meeting window. Montevideo is 6 hours ahead of Anchorage, leaving about 4 hours of shared hours — plan recurring calls early in that window to leave buffer. One seasonal catch: Anchorage springs forward and falls back, but Montevideo doesn't, so the gap changes by an hour for several months of the year.