Atlanta Lisbon Time Difference

How many hours ahead is Lisbon from Atlanta?

Lisbon is 5 hours ahead of Atlanta. When it's 9:00 AM in Atlanta, it's 2:00 PM in Lisbon. Both cities observe DST, maintaining the 5-hour difference year-round.

Atlanta uses ET (Eastern Time) while Lisbon uses WET/WEST.

Best Time to Call Lisbon from Atlanta

Optimal window: 8:00 AM - 12:00 PM Atlanta time (1:00 PM - 5:00 PM Lisbon). Morning calls from Atlanta catch afternoon business hours in Lisbon.

TAP Portugal and Delta operate flights connecting Atlanta and Lisbon Humberto Delgado Airport.

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