Mon
Tue
Wed
Thu
Fri
Sat
Sun
88
:
88
:
88
Time Difference Oak Brook - Colombo
-10:30 hours
The time difference between Oak Brook Colombo is -10:30 hours. The timezone in Oak Brook is GMT Oak Brook and GMT Colombo in Colombo
Distance between Oak Brook and Colombo is 18693.84 km
Oak Brook - United States
Oak Brook
GTM -6
Colombo - Sri Lanka
Mon
Tue
Wed
Thu
Fri
Sat
Sun
88
:
88
:
88
Colombo
GTM +5
Oak Brook
Oak Brook has daylight saving time (DST), the Sunday, March 9, 2025 at 2:00 AM you will have to add 1 hour for the winter time and the Sunday, November 2, 2025 at 2:00 AM substract 1 hour.
Colombo
Colombo does not observe Daylight Saving Time (DST). It will be the same time during all the year: Sri Lanka Standard Time .
