There is no overlap between 09:00–18:00 working days in these two places.
How many hours is UTC behind NFDT?
As abbreviations, NFDT is always 12 hours ahead of UTC: UTC is UTC+0 and NFDT is UTC+12. To convert, add 12 hours.
When the UTC to NFDT time difference changes
For most of the year NFDT is 12 hours ahead of UTC. From 4 April to 2 October 2027, NFDT is 11 hours ahead of UTC instead, because the two places change their clocks on different dates. Meetings booked by the usual gap land an hour off in those weeks.
Dates
NFDT vs UTC
Length
4 October 2026 to 31 December 2026
12 hours ahead
89 days
1 January 2027 to 3 April 2027
12 hours ahead
93 days
4 April 2027 to 2 October 2027
11 hours ahead
182 days
3 October 2027 to 31 December 2027
12 hours ahead
90 days
Best time for a meeting between UTC and NFDT
When NFDT is 12 hours ahead of UTC: no shared 09:00 to 17:00 hours; try 07:00 in UTC (19:00 in NFDT).
When NFDT is 11 hours ahead of UTC: no shared 09:00 to 17:00 hours; try 07:00 in UTC (18:00 in NFDT).
Frequently asked questions about UTC and NFDT time
How many hours ahead is NFDT of UTC?
NFDT (UTC+12) is 12 hours ahead of UTC (UTC+0).
Does the time difference between UTC and NFDT change?
Yes. It is usually 12 hours ahead, but changes when one side moves its clocks: 11 hours ahead from 4 April to 2 October 2027.