London to Altamonte Springs time converter

Altamonte Springs is 5 hours behind London. When it is 9:00 AM in London, it is 4:00 AM in Altamonte Springs.

London BST

Tuesday, October 20, 2026

Altamonte Springs EDT

Tuesday, October 20, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Altamonte Springs
Florida, United States
Tue, Oct 20
EDTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Altamonte Springs conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in London (9:00 AM – 1:00 PM in Altamonte Springs).

Daylight saving time and the difference

The difference changes during the year because London and Altamonte Springs switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 20, 2027: -5h

Distance

London and Altamonte Springs are 6,972 km (4,332 miles) apart in a straight line.

More conversions

Altamonte Springs to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
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Questions and answers

What is the time difference between London and Altamonte Springs?

Altamonte Springs is 5 hours behind London.

What time is it in Altamonte Springs when it is 9 AM in London?

When it is 9:00 AM in London, it is 4:00 AM in Altamonte Springs.

When is the best time to call Altamonte Springs from London?

Both sides are at work from 2:00 PM – 6:00 PM in London (9:00 AM – 1:00 PM in Altamonte Springs).

Does the time difference between London and Altamonte Springs change?

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