Rio de Janeiro to Prospect Heights time converter

Prospect Heights is 2 hours behind Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 7:00 AM in Prospect Heights.

Rio de Janeiro BRT

Wednesday, October 21, 2026

Prospect Heights CDT

Wednesday, October 21, 2026

Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3
Prospect Heights
Illinois, United States
Wed, Oct 21
CDTUTC-5-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Prospect Heights conversion table

Every hour of today in Rio de Janeiro and the matching time in Prospect Heights. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Rio de Janeiro (9:00 AM – 4:00 PM in Prospect Heights).

Daylight saving time and the difference

The difference changes during the year because Rio de Janeiro and Prospect Heights switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 21, 2027: -2h

Distance

Rio de Janeiro and Prospect Heights are 8,565 km (5,322 miles) apart in a straight line.

More conversions

Prospect Heights to Rio de JaneiroRio de Janeiro to New YorkRio de Janeiro to LondonRio de Janeiro to Los AngelesRio de Janeiro to ChicagoRio de Janeiro to TorontoRio de Janeiro to São PauloRio de Janeiro to ParisRio de Janeiro to BerlinRio de Janeiro to MoscowRio de Janeiro to DubaiRio de Janeiro to New DelhiRio de Janeiro to Bangkok
New York to Prospect HeightsLondon to Prospect HeightsLos Angeles to Prospect HeightsChicago to Prospect HeightsToronto to Prospect HeightsSão Paulo to Prospect HeightsParis to Prospect HeightsBerlin to Prospect HeightsMoscow to Prospect HeightsDubai to Prospect HeightsNew Delhi to Prospect HeightsBangkok to Prospect Heights

Questions and answers

What is the time difference between Rio de Janeiro and Prospect Heights?

Prospect Heights is 2 hours behind Rio de Janeiro.

What time is it in Prospect Heights when it is 9 AM in Rio de Janeiro?

When it is 9:00 AM in Rio de Janeiro, it is 7:00 AM in Prospect Heights.

When is the best time to call Prospect Heights from Rio de Janeiro?

Both sides are at work from 11:00 AM – 6:00 PM in Rio de Janeiro (9:00 AM – 4:00 PM in Prospect Heights).

Does the time difference between Rio de Janeiro and Prospect Heights change?

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