Meeting time
Best time to meet: Oslo and Honolulu
Oslo is 11 hours ahead of Honolulu right now, so their working days do not overlap. The time that asks least of both is 6 PM in Oslo, which is 7 AM in Honolulu — one of you starts early or stays late.
Tue 4:54 PMOslo · Central European Standard TimeTue 5:54 AMHonolulu · Hawaii-Aleutian Standard Time
Hour by hour
With the clocks as they are on November 10, 2026, Oslo time on the left. A working day here is 9 AM to 5 PM.
| Oslo | Honolulu | |
|---|---|---|
| 6 AM | 7 PM day before | Both off |
| 7 AM | 8 PM day before | Both off |
| 8 AM | 9 PM day before | Both off |
| 9 AM | 10 PM day before | Oslo at work |
| 10 AM | 11 PM day before | Oslo at work |
| 11 AM | 12 AM | Oslo at work |
| 12 PM | 1 AM | Oslo at work |
| 1 PM | 2 AM | Oslo at work |
| 2 PM | 3 AM | Oslo at work |
| 3 PM | 4 AM | Oslo at work |
| 4 PM | 5 AM | Oslo at work |
| 5 PM | 6 AM | Both off |
| 6 PM | 7 AM | Easiest time |
| 7 PM | 8 AM | Both off |
| 8 PM | 9 AM | Honolulu at work |
| 9 PM | 10 AM | Honolulu at work |
| 10 PM | 11 AM | Honolulu at work |
When the clocks change
The gap moves when either city changes its clocks. The next twelve months:
| Dates | Oslo is | Both at work (Oslo time) | Easiest (Oslo / Honolulu) |
|---|---|---|---|
| Now to March 28, 2027 | 11 hours ahead | None | 6 PM / 7 AM |
| March 28, 2027 to October 31, 2027 clocks in Oslo go forward | 12 hours ahead | None | 6:30 AM / 6:30 PM |
| October 31, 2027 onward clocks in Oslo go back | 11 hours ahead | None | 6 PM / 7 AM |
Oslo keeps the same clock as Berlin.
Questions people ask
What time is it in Honolulu when it is 9 AM in Oslo?
10 PM in Honolulu, the day before, while Oslo is 11 hours ahead.
10 PM in Honolulu, the day before, while Oslo is 11 hours ahead.
When is the best time for a call between Oslo and Honolulu?
6 PM in Oslo, which is 7 AM in Honolulu. Their working days do not overlap, so this is the fairest time for both.
6 PM in Oslo, which is 7 AM in Honolulu. Their working days do not overlap, so this is the fairest time for both.
Does the time difference between Oslo and Honolulu change during the year?
Yes — it changes 2 times in the next twelve months, when the clocks go forward or back; the dates are in the table above.
Yes — it changes 2 times in the next twelve months, when the clocks go forward or back; the dates are in the table above.
More cities
New York and Oslo2 hours of shared working day · meet at 10 AM New York timeLondon and Oslo7 hours of shared working day · meet at 10 AM London timeSan Francisco and OsloNo shared working hours · fairest at 8 AM San Francisco timeLos Angeles and OsloNo shared working hours · fairest at 8 AM Los Angeles timeBangalore and Oslo3 hours 30 minutes of shared working day · meet at 2:30 PM Bangalore timeSingapore and Oslo1 hour of shared working day · meet at 4 PM Singapore timeSydney and OsloNo shared working hours · fairest at 5:30 PM Sydney timeTokyo and OsloNo shared working hours · fairest at 4:30 PM Tokyo timeToronto and Oslo2 hours of shared working day · meet at 10 AM Toronto timeChicago and Oslo1 hour of shared working day · meet at 9 AM Chicago timeDubai and Oslo5 hours of shared working day · meet at 1:30 PM Dubai timeMumbai and Oslo3 hours 30 minutes of shared working day · meet at 2:30 PM Mumbai time
Every city from Oslo · Every city from Honolulu · All cities · Plan across more than two cities
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