Altamonte Springs to Chicago time converter

Chicago is 1 hour behind Altamonte Springs. When it is 9:00 AM in Altamonte Springs, it is 8:00 AM in Chicago.

Altamonte Springs EDT

Monday, October 19, 2026

Chicago CDT

Monday, October 19, 2026

Altamonte Springs
Florida, United States
Mon, Oct 19
EDTUTC-4
Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Altamonte Springs to Chicago conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Altamonte Springs (9:00 AM – 5:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: -1h
  • Mar 14, 2027 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 19, 2027: -1h

Distance

Altamonte Springs and Chicago are 1,572 km (977 miles) apart in a straight line.

More conversions

Chicago to Altamonte SpringsAltamonte Springs to New YorkAltamonte Springs to LondonAltamonte Springs to Los AngelesAltamonte Springs to TorontoAltamonte Springs to São PauloAltamonte Springs to ParisAltamonte Springs to BerlinAltamonte Springs to MoscowAltamonte Springs to DubaiAltamonte Springs to New DelhiAltamonte Springs to BangkokAltamonte Springs to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between Altamonte Springs and Chicago?

Chicago is 1 hour behind Altamonte Springs.

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

When it is 9:00 AM in Altamonte Springs, it is 8:00 AM in Chicago.

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

Both sides are at work from 10:00 AM – 6:00 PM in Altamonte Springs (9:00 AM – 5:00 PM in Chicago).

Does the time difference between Altamonte Springs and Chicago change?

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