Time difference: Brisbane and Chicago

Chicago is 15 hours behind Brisbane.

Chicago is 15 hours behind Brisbane. Brisbane is UTC+10. Chicago is UTC-5.

Brisbane on 15 October 2026: sunrise 05:12, sunset 17:55, day length 12 h 43 min.

Chicago on 15 October 2026: sunrise 07:03, sunset 18:08, day length 11 h 6 min.

For Brisbane and Chicago: Brisbane has no clock change scheduled in the next year. The last year with a seasonal offset change was 1992. The offset now is UTC+10.

For Chicago and Brisbane: The next clock change in Chicago is 1 hour back on 1 November 2026 at 02:00, from UTC-5 to UTC-6.

When the difference changes
Change
The gap changes on 1 November 2026 at 02:00, when clocks in Chicago move back 1 hour.
The gap changes on 14 March 2027 at 02:00, when clocks in Chicago move forward 1 hour.
The gap changes on 7 November 2027 at 02:00, when clocks in Chicago move back 1 hour.
Working hours from each side
View09:00 to 17:00
From BrisbaneBrisbane and Chicago have no hour that is 09:00 to 17:00 in both cities.
From ChicagoChicago and Brisbane have no hour that is 09:00 to 17:00 in both cities.
Hours in Brisbane and Chicago. Shaded cells are 09:00 to 17:00. The stronger shade is when both are.
BrisbaneChicago
00:0009:00 (previous day)
01:0010:00 (previous day)
02:0011:00 (previous day)
03:0012:00 (previous day)
04:0013:00 (previous day)
05:0014:00 (previous day)
06:0015:00 (previous day)
07:0016:00 (previous day)
08:0017:00 (previous day)
09:0018:00 (previous day)
10:0019:00 (previous day)
11:0020:00 (previous day)
12:0021:00 (previous day)
13:0022:00 (previous day)
14:0023:00 (previous day)
15:0000:00
16:0001:00
17:0002:00
18:0003:00
19:0004:00
20:0005:00
21:0006:00
22:0007:00
23:0008:00
Sun this year
CityLongest dayShortest day
Brisbane with Chicago22 December 2026, 13 h 53 min21 June 2026, 10 h 24 min
Chicago with Brisbane21 June 2026, 15 h 14 min21 December 2026, 9 h 8 min
Next public holidays
CityDateHoliday
Brisbane and Chicago25 December 2026Christmas Day
Brisbane and Chicago26 December 2026Boxing Day
Chicago and Brisbane11 November 2026Veterans Day
Chicago and Brisbane26 November 2026Thanksgiving Day