Covid test - "within 1 day" can that be more than 24 hours before boarding?

[sailing_scot]

Does that mean you can test the day before at any time?  We are flying to Athens the day before and it makes more sense for us to test in the UK before we fly.  Will cost us i know while free with Princess but saves the inevitable pain of getting home should we test positive.  We are self testing regardless but need a certificate from an observed test.  Just wondering if a test at 9 am UK time the day before will work for a cruise leaving at 7 pm the following day.

[Coral]

Anytime when the calendar date is 1 day before (regardless of time zones).

 

So yes, it can be more than 24 hours as long as the calendar date is 1 day before.

[erber]

So if flying on a Wednesday you can test anytime after midnight on Monday night           ( because after midnight it would technically be Tuesday)? That is excellent news. 

[sailing_scot]

thank you - that helps our planning.

[nini]

It goes by the day and not hours. Which is a good thing!