Lisbon to General Acha time converter

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

Lisbon WEST

Monday, October 19, 2026

General Acha ART

Monday, October 19, 2026

Portugal
Mon, Oct 19
WESTUTC+1
Argentina
Mon, Oct 19
ARTUTC-3-4h
Finding your time zone…

1:39 PM in Lisbon, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Lisbon to General Acha conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 19, 2027: -4h

Distance

Lisbon and General Acha are 10,187 km (6,330 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Lisbon and General Acha?

General Acha is 4 hours behind Lisbon.

What time is it in General Acha when it is 9 AM in Lisbon?

When it is 9:00 AM in Lisbon, it is 5:00 AM in General Acha.

When is the best time to call General Acha from Lisbon?

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

Does the time difference between Lisbon and General Acha change?

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