Time difference between Mariano Roque Alonso and Chicago

Chicago is 2 hours behind Mariano Roque Alonso.

America/Asuncion America/Chicago same day

Local time in both cities

05:11
Monday, 21 September 2026
America/Asuncion · UTC-03:00
Chicago · United States
03:11
Monday, 21 September 2026
America/Chicago · UTC-05:00

Chicago is 2 hours behind Mariano Roque Alonso.

same day

Time zones

Mariano Roque AlonsoAmerica/Asuncion · UTC-03:00
ChicagoAmerica/Chicago · UTC-05:00

Mariano Roque Alonso does not observe daylight saving and stays on UTC-03:00 all year.

Chicago is currently on daylight saving time (UTC-05:00). Next change: 2026-11-01 01:00.

Hour-by-hour conversion

Calculated for 2026-09-21 local time in Mariano Roque Alonso. The two places start and end daylight saving on different dates, so another day can give a different result.

Mariano Roque Alonso (source) Chicago (target)
00:00 22:00 prev day
01:00 23:00 prev day
02:00 00:00
03:00 01:00
04:00 02:00
05:00 03:00
06:00 04:00
07:00 05:00
08:00 06:00
09:00 07:00
10:00 08:00
11:00 09:00
12:00 10:00
13:00 11:00
14:00 12:00
15:00 13:00
16:00 14:00
17:00 15:00
18:00 16:00
19:00 17:00
20:00 18:00
21:00 19:00
22:00 20:00
23:00 21:00

FAQ

How many hours apart are Mariano Roque Alonso and Chicago right now?
The answer at the top of the page is calculated for the current moment and states which side is ahead. The gap changes during the year, because the two places usually start and end daylight saving on different dates.
Is this difference the same all year?
Not necessarily. Mariano Roque Alonso uses America/Asuncion and Chicago uses America/Chicago; if either observes daylight saving, the gap shifts during the year. Use “Convert a specific date and time” below to calculate it for a given day.
How do I read the conversion table?
The left column lists each whole hour in Mariano Roque Alonso; the right column is the local time in Chicago at that same instant, with date rollovers marked. On the day clocks jump forward, some hours do not exist locally — the table says so instead of showing a plausible but wrong value.

Both cities