Originally Posted by
corporate-wage-slave
If you want to work it out yourself, count the number of seats in your cabin, then check the 86J seat plan on thebasource.com. If it's a match you're in luck.
Switching to pedant more for a moment, this will work except in the case where the OP is traveling in F.
If you're struggling to find out, post the date one of us will be happy to look it up for you.