Got a time slot of 7:15 AM via email

Got a time slot of 7:15 AM via email. But it’s not possible for me to reach this early. Is it compulsory adhere to the slot given?

If you have travelled in a flight

There are sequential boarding announcements and you are allowed to board as per your seat number but this doesn’t mean that they will not allow you to board if u have missed your number

Definitely you have to reach before the boarding gate closed

Got the same time 7:15am,I think its same for everyone