Thank you for your thoughts
Unterwegs, now that I know who will be obliged (FJ) I have checked their T&C's and you are right... first come first served seems to be the rule.
Originally Posted by
Unterwegs
.....If you are absolutely paranoid you could check what other flights to NAN (on other airlines) are available and acceptable and after being denied a seat on the flight ask FJ to rebook you.
My paranoia comes from previous experience with this airline who have a habit of chaotic management. I have checked alternative routes and will be suitably armed with useful information!