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Time difference between Honolulu and Helsinki

Helsinki is 13 hours ahead of Honolulu

Honolulu, the United States is UTC−10 · Helsinki, Finland is UTC+2 — on standard time

The gap is not the same all year

Every converter gives one number for this pair. That number is right for most of the year and wrong for part of it, because Honolulu does not change its clocks and Helsinki goes forward on the last Sunday in March and back on the last Sunday in October.

Honolulu / Helsinki clocksDifferenceHow long
standard / summer13 hours aheadabout 30 weeks
standard / standard12 hours aheadabout 22 weeks

Honolulu stays put all year while Helsinki moves, so the gap changes twice a year from Helsinki's side alone. A recurring meeting set in Honolulu's calendar will drift by an hour without anyone touching it.

When they can both be at their desks

Nine-to-five in Honolulu and nine-to-five in Helsinki do not overlap at all. With 13 hours between them, one side is always outside working hours, and the practical question is which side takes the early start or the late finish rather than when to meet.

Honolulu to Helsinki, hour by hour

HonoluluHelsinki
12:00 AM1:00 PM
1:00 AM2:00 PM
2:00 AM3:00 PM
3:00 AM4:00 PM
4:00 AM5:00 PM
5:00 AM6:00 PM
6:00 AM7:00 PM
7:00 AM8:00 PM
8:00 AM9:00 PM
9:00 AM10:00 PM
10:00 AM11:00 PM
11:00 AM12:00 AM (next day)
12:00 PM1:00 AM (next day)
1:00 PM2:00 AM (next day)
2:00 PM3:00 AM (next day)
3:00 PM4:00 AM (next day)
4:00 PM5:00 AM (next day)
5:00 PM6:00 AM (next day)
6:00 PM7:00 AM (next day)
7:00 PM8:00 AM (next day)
8:00 PM9:00 AM (next day)
9:00 PM10:00 AM (next day)
10:00 PM11:00 AM (next day)
11:00 PM12:00 PM (next day)

On the usual gap of 13 hours.

Frequently asked questions

What is the time difference between Honolulu and Helsinki?

Helsinki is 13 hours ahead of Honolulu for most of the year. It is not the same all year — there is one other gap, because Honolulu does not change its clocks and Helsinki goes forward on the last Sunday in March and back on the last Sunday in October.

Is Helsinki ahead of Honolulu?

Yes — Helsinki is 13 hours ahead. Honolulu is UTC−10 and Helsinki is UTC+2 on standard time.

What time is 9 AM in Honolulu in Helsinki?

10:00 PM, on the usual gap.

When can Honolulu and Helsinki meet?

Nine-to-five in Honolulu and nine-to-five in Helsinki do not overlap at all. One side has to take the call outside working hours, and with 13 hours between them it is worth deciding in advance which side that is.

Other pairs

Every Honolulu pair · Every Helsinki pair · All city pairs · Time zones by abbreviation