London to Antigua Guatemala time converter

Antigua Guatemala is 7 hours behind London. When it is 9:00 AM in London, it is 2:00 AM in Antigua Guatemala.

London BST

Wednesday, October 21, 2026

Antigua Guatemala CST

Wednesday, October 21, 2026

United Kingdom
Wed, Oct 21
BSTUTC+1
Wed, Oct 21
CSTUTC-6-7h
Finding your time zone…

7:23 PM in London, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

London to Antigua Guatemala conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in London (9:00 AM – 11:00 AM in Antigua Guatemala).

Daylight saving time and the difference

The difference changes during the year because London and Antigua Guatemala switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 21, 2027: -7h

Distance

London and Antigua Guatemala are 8,788 km (5,461 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between London and Antigua Guatemala?

Antigua Guatemala is 7 hours behind London.

What time is it in Antigua Guatemala when it is 9 AM in London?

When it is 9:00 AM in London, it is 2:00 AM in Antigua Guatemala.

When is the best time to call Antigua Guatemala from London?

Both sides are at work from 4:00 PM – 6:00 PM in London (9:00 AM – 11:00 AM in Antigua Guatemala).

Does the time difference between London and Antigua Guatemala change?

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