Online check in question

[Brad1972]

Our online check in for our cruise opens up this Sunday.  Most everyone in our group got FTTF but my parents did not get it in time before it sold out. They want to make sure to get the earliest check in time block so they are right behind us boarding the ship embarkation day.  Does anyone know what time or how early online check becomes available the day online check in starts?  My parents want to make sure they can get online to do their online check in when it starts to get the first check in time for general boarding.    Right after midnight eastern time? 5 am Sunday morning eastern time?

[ummgood]

I was told midnight Eastern Time. 

[skrufy]

Midnight eastern time. Be prepared to possibly wait, it might not be posted at that moment. Continue to look for FTTF a couple of times a day, more might open up.de

[Brad1972]

10 minutes ago, ummgood said:

I was told midnight Eastern Time. 

Thank you.  Right after I posted this I did one more search with a different word combination and found a thread from last June an the very same subject and everyone said it becomes available at midnight.  I let my parents know.