Big Spring to Lisbon time converter

Lisbon is 6 hours ahead of Big Spring. When it is 9:00 AM in Big Spring, it is 3:00 PM in Lisbon.

Big Spring CDT

Sunday, October 18, 2026

Lisbon WEST

Sunday, October 18, 2026

Big Spring
Texas, United States
Sun, Oct 18
CDTUTC-5
Lisbon
Portugal
Sun, Oct 18
WESTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Big Spring to Lisbon conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 24, 2026: +6h
  • Oct 24, 2026 – Nov 1, 2026: +5h
  • Nov 1, 2026 – Mar 14, 2027: +6h
  • Mar 14, 2027 – Mar 27, 2027: +5h
  • Mar 27, 2027 – Oct 18, 2027: +6h

Distance

Big Spring and Lisbon are 8,019 km (4,983 miles) apart in a straight line.

More conversions

Lisbon to Big SpringBig Spring to New YorkBig Spring to LondonBig Spring to Los AngelesBig Spring to ChicagoBig Spring to TorontoBig Spring to São PauloBig Spring to ParisBig Spring to BerlinBig Spring to MoscowBig Spring to DubaiBig Spring to New DelhiBig Spring 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 Big Spring and Lisbon?

Lisbon is 6 hours ahead of Big Spring.

What time is it in Lisbon when it is 9 AM in Big Spring?

When it is 9:00 AM in Big Spring, it is 3:00 PM in Lisbon.

When is the best time to call Lisbon from Big Spring?

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

Does the time difference between Big Spring 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.