Altai to Lisbon time converter

Lisbon is 6 hours behind Altai. When it is 9:00 AM in Altai, it is 3:00 AM in Lisbon.

Altai UTC+7

Monday, October 19, 2026

Lisbon WEST

Monday, October 19, 2026

Altai
Mongolia
Mon, Oct 19
UTC+7
Lisbon
Portugal
Mon, Oct 19
WESTUTC+1-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Altai to Lisbon conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Altai (9:00 AM – 12:00 PM in Lisbon).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Mar 28, 2027: -7h
  • Mar 28, 2027 – Oct 19, 2027: -6h

Distance

Altai and Lisbon are 8,001 km (4,972 miles) apart in a straight line.

More conversions

Lisbon to AltaiAltai to New YorkAltai to LondonAltai to Los AngelesAltai to ChicagoAltai to TorontoAltai to São PauloAltai to ParisAltai to BerlinAltai to MoscowAltai to DubaiAltai to New DelhiAltai to Bangkok
New York to LisbonLondon to LisbonLos Angeles to LisbonChicago to LisbonToronto to LisbonSão Paulo to LisbonParis to LisbonBerlin to LisbonMoscow to LisbonDubai to LisbonNew Delhi to LisbonBangkok to Lisbon

Questions and answers

What is the time difference between Altai and Lisbon?

Lisbon is 6 hours behind Altai.

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

When it is 9:00 AM in Altai, it is 3:00 AM in Lisbon.

When is the best time to call Lisbon from Altai?

Both sides are at work from 3:00 PM – 6:00 PM in Altai (9:00 AM – 12:00 PM in Lisbon).

Does the time difference between Altai and Lisbon change?

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