Montevideo is 2 hours ahead of Dallas

Best overlap: 8:00 AM to 4:00 PM in Dallas is 10:00 AM to 6:00 PM in Montevideo.

For a call that suits both sides, look at 8:00 AM to 4:00 PM in Dallas / 10:00 AM to 6:00 PM in Montevideo. Montevideo is 2 hours ahead of Dallas, but you still share a generous 8 hours of overlap, so scheduling is easy and there's room to move a meeting when you need to. Remember that Dallas shifts for daylight saving and Montevideo doesn't, so recalculate the overlap after each clock change.