Time difference between Honolulu and London

London is 11 hours ahead of Honolulu

Honolulu, the United States is UTC−10 · London, the United Kingdom is UTC — 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 London goes forward on the last Sunday in March and back on the last Sunday in October.

Honolulu stays put all year while London moves, so the gap changes twice a year from London'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 London do not overlap at all. With 11 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 London, hour by hour

On the usual gap of 11 hours.

Frequently asked questions

Other pairs

• Honolulu to Dublin
• Honolulu to Lisbon
• Honolulu to Paris
• Honolulu to Berlin
• Honolulu to Madrid
• Honolulu to Rome
• Honolulu to Amsterdam
• Honolulu to Stockholm
• Honolulu to Warsaw
• Honolulu to Athens

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