My husband and I are traveling with our 3 adult children (what and oxymoron). 2 of them don’t want to ride with us early (3 hours) to the airport. They think they’ll just be sitting, probably so. But I like to get there early in case there is an accident on the highway, or some other snafu. Last time planes were t landing at JFK and we had to be rerouted, separate from our friends, it were major lines at the check stand. Thankfully we arrived 3 hours before and were able to grab great flights. There was a line of at least 100 people behind us. So things happen.
So, if they are insistent in getting there later, is there any issues sine I paid for all the flights? If 3 of us get there and go thru security waiting to board, and if there are any issues at all with the 2 that refused to get there early, do I have to be involved in any way as long as they have their tickets and flight info, etc. thanks