Live Synchronized Time Difference
SydneytoOsloTime Difference
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Sydney
Australia (GMT+11)02:10:18UTC+11:00
🇳🇴
Oslo
Norway (GMT+1)16:10:18UTC+1:00
Direct Distance15,949 km (9,910 miles)
Estimated Flight Time~19.3 hours
Business Overlap0 overlapping hours (9am–5pm)
Feasible Shoulder Hours Window
Recommended calling window between Sydney and Oslo
Off-Peak Calling Window
Sydney Time
5:00 PM – 9:00 PM
Oslo Time
7:00 AM – 11:00 AM
There are no overlapping 9-to-5 working hours between Sydney and Oslo. The optimal compromise window falls during morning/evening shoulder periods (7:00 AM – 9:00 PM) when participants in both locations are awake.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Sydney and Oslo.
Work (9am-5pm)ShoulderSleep / Off
| Sydney Time (Australia) | Oslo Time (Norway) | Status & Recommendation |
|---|---|---|
| 00:00AM | 14:00PM-1 day | ⚪ Outside Work Hours |
| 01:00AM | 15:00PM-1 day | ⚪ Outside Work Hours |
| 02:00AM | 16:00PM-1 day | ⚪ Outside Work Hours |
| 03:00AM | 17:00PM-1 day | ⚪ Outside Work Hours |
| 04:00AM | 18:00PM-1 day | ⚪ Outside Work Hours |
| 05:00AM | 19:00PM-1 day | ⚪ Outside Work Hours |
| 06:00AM | 20:00PM-1 day | ⚪ Outside Work Hours |
| 07:00AM | 21:00PM-1 day | ⚪ Outside Work Hours |
| 08:00AM | 22:00PM-1 day | ⚪ Outside Work Hours |
| 09:00AM | 23:00PM-1 day | ⚪ Outside Work Hours |
| 10:00AM | 00:00AM | ⚪ Outside Work Hours |
| 11:00AM | 01:00AM | ⚪ Outside Work Hours |
| 12:00PM | 02:00AM | ⚪ Outside Work Hours |
| 13:00PM | 03:00AM | ⚪ Outside Work Hours |
| 14:00PM | 04:00AM | ⚪ Outside Work Hours |
| 15:00PM | 05:00AM | ⚪ Outside Work Hours |
| 16:00PM | 06:00AM | ⚪ Outside Work Hours |
| 17:00PM | 07:00AM | ⚪ Outside Work Hours |
| 18:00PM | 08:00AM | ⚪ Outside Work Hours |
| 19:00PM | 09:00AM | ⚪ Outside Work Hours |
| 20:00PM | 10:00AM | ⚪ Outside Work Hours |
| 21:00PM | 11:00AM | ⚪ Outside Work Hours |
| 22:00PM | 12:00PM | ⚪ Outside Work Hours |
| 23:00PM | 13:00PM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Sydney and Oslo?
Oslo is 10 hours behind Sydney.
What is the best time to schedule a cross-border meeting between Sydney and Oslo?
Because of the wide timezone separation, a compromise meeting window during early morning in one location and evening in the other is recommended.
Does daylight saving time (DST) affect the time difference between Sydney and Oslo?
Yes. If either Australia or Norway observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.