San Antonio to London time converter

London is 6 hours ahead of San Antonio. When it is 9:00 AM in San Antonio, it is 3:00 PM in London.

San Antonio CDT

Friday, October 16, 2026

London BST

Friday, October 16, 2026

San Antonio
Texas, United States
Fri, Oct 16
CDTUTC-5
London
United Kingdom
Fri, Oct 16
BSTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

San Antonio to London conversion table

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

San AntonioLondon
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 San Antonio (3:00 PM – 6:00 PM in London).

Daylight saving time and the difference

The difference changes during the year because San Antonio and London switch clocks on different dates:

  • Oct 16, 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 16, 2027: +6h

Distance

San Antonio and London are 8,029 km (4,989 miles) apart in a straight line.

More conversions

London to San AntonioSan Antonio to New YorkSan Antonio to Los AngelesSan Antonio to ChicagoSan Antonio to TorontoSan Antonio to São PauloSan Antonio to ParisSan Antonio to BerlinSan Antonio to MoscowSan Antonio to DubaiSan Antonio to New DelhiSan Antonio to BangkokSan Antonio to Singapore
New York to LondonLos Angeles to LondonChicago to LondonToronto to LondonSão Paulo to LondonParis to LondonBerlin to LondonMoscow to LondonDubai to LondonNew Delhi to LondonBangkok to LondonSingapore to London

Questions and answers

What is the time difference between San Antonio and London?

London is 6 hours ahead of San Antonio.

What time is it in London when it is 9 AM in San Antonio?

When it is 9:00 AM in San Antonio, it is 3:00 PM in London.

When is the best time to call London from San Antonio?

Both sides are at work from 9:00 AM – 12:00 PM in San Antonio (3:00 PM – 6:00 PM in London).

Does the time difference between San Antonio and London change?

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