Chicago to Guam time converter
Chicago is currently 15 hours behind Guam.
Chicago
02:15
Mon, Oct 12
Guam
17:15
Mon, Oct 12
Mon, Oct 12, 2026Mon, Oct 12
Chicago to Guam time conversion table
Times for Mon, Oct 12, 2026 in Chicago.
| Chicago | Guam |
|---|---|
| 00:0012:00 AM | 15:003:00 PM |
| 01:001:00 AM | 16:004:00 PM |
| 02:002:00 AM | 17:005:00 PM |
| 03:003:00 AM | 18:006:00 PM |
| 04:004:00 AM | 19:007:00 PM |
| 05:005:00 AM | 20:008:00 PM |
| 06:006:00 AM | 21:009:00 PM |
| 07:007:00 AM | 22:0010:00 PM |
| 08:008:00 AM | 23:0011:00 PM |
| 09:009:00 AM | 00:0012:00 AMnext day |
| 10:0010:00 AM | 01:001:00 AMnext day |
| 11:0011:00 AM | 02:002:00 AMnext day |
| 12:0012:00 PM | 03:003:00 AMnext day |
| 13:001:00 PM | 04:004:00 AMnext day |
| 14:002:00 PM | 05:005:00 AMnext day |
| 15:003:00 PM | 06:006:00 AMnext day |
| 16:004:00 PM | 07:007:00 AMnext day |
| 17:005:00 PM | 08:008:00 AMnext day |
| 18:006:00 PM | 09:009:00 AMnext day |
| 19:007:00 PM | 10:0010:00 AMnext day |
| 20:008:00 PM | 11:0011:00 AMnext day |
| 21:009:00 PM | 12:0012:00 PMnext day |
| 22:0010:00 PM | 13:001:00 PMnext day |
| 23:0011:00 PM | 14:002:00 PMnext day |
What is the time difference between Chicago and Guam?
Chicago is currently 15 hours behind Guam. The difference can change when either city switches to or from daylight saving time.
Is Chicago ahead of or behind Guam?
Chicago is behind Guam by 15 hours. When it is 12:00 in Guam, it is 21:00 on the previous day in Chicago.
When it is 9:00 in Chicago, what time is it in Guam?
When it is 9:00 in Chicago, it is 0:00 on the next day in Guam.
Does the time difference between Chicago and Guam change?
Yes. On Sun, Nov 1, 2026, Chicago moves its clocks back 1 hour, so Chicago will be 16 hours behind Guam.
What is the best time for a call between Chicago and Guam?
Regular 9:00 to 17:00 working hours don't overlap. The best compromise is 16:00 to 22:00 in Chicago, which is 7:00 to 13:00 on the next day in Guam, when it is between 7:00 and 22:00 in both cities.