Lisbon to Atlanta time converter

Atlanta is 5 hours behind Lisbon. When it is 9:00 AM in Lisbon, it is 4:00 AM in Atlanta.

Lisbon WEST

Sunday, October 18, 2026

Atlanta EDT

Sunday, October 18, 2026

Lisbon
Portugal
Sun, Oct 18
WESTUTC+1
Atlanta
Georgia, United States
Sun, Oct 18
EDTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Lisbon to Atlanta conversion table

Every hour of today in Lisbon and the matching time in Atlanta. Light rows are typical working hours (9:00–18:00).

LisbonAtlanta
12:00 AM7:00 PM−1 day
1:00 AM8:00 PM−1 day
2:00 AM9:00 PM−1 day
3:00 AM10:00 PM−1 day
4:00 AM11:00 PM−1 day
5:00 AM12:00 AM
6:00 AM1:00 AM
7:00 AM2:00 AM
8:00 AM3:00 AM
9:00 AM4:00 AM
10:00 AM5:00 AM
11:00 AM6:00 AM
12:00 PM7:00 AM
1:00 PM8:00 AM
2:00 PM9:00 AM
3:00 PM10:00 AM
4:00 PM11:00 AM
5:00 PM12:00 PM
6:00 PM1:00 PM
7:00 PM2:00 PM
8:00 PM3:00 PM
9:00 PM4:00 PM
10:00 PM5:00 PM
11:00 PM6:00 PM

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Lisbon (9:00 AM – 1:00 PM in Atlanta).

Daylight saving time and the difference

The difference changes during the year because Lisbon and Atlanta switch clocks on different dates:

  • Oct 18, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 18, 2027: -5h

Distance

Lisbon and Atlanta are 6,577 km (4,087 miles) apart in a straight line.

More conversions

Atlanta to LisbonLisbon to New YorkLisbon to LondonLisbon to Los AngelesLisbon to ChicagoLisbon to TorontoLisbon to São PauloLisbon to ParisLisbon to BerlinLisbon to MoscowLisbon to DubaiLisbon to New DelhiLisbon to Bangkok
New York to AtlantaLondon to AtlantaLos Angeles to AtlantaChicago to AtlantaToronto to AtlantaSão Paulo to AtlantaParis to AtlantaBerlin to AtlantaMoscow to AtlantaDubai to AtlantaNew Delhi to AtlantaBangkok to Atlanta

Questions and answers

What is the time difference between Lisbon and Atlanta?

Atlanta is 5 hours behind Lisbon.

What time is it in Atlanta when it is 9 AM in Lisbon?

When it is 9:00 AM in Lisbon, it is 4:00 AM in Atlanta.

When is the best time to call Atlanta from Lisbon?

Both sides are at work from 2:00 PM – 6:00 PM in Lisbon (9:00 AM – 1:00 PM in Atlanta).

Does the time difference between Lisbon and Atlanta change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.