Turkey in November??? I think that's called thanksgiving!

JFK-IST

Still a month out, but DL72 on 11/22 currently has more seats than the flight number.

Not so good for the flight back. DL73 on 11/30 is just barely in double digits, but will surely be sold out by then. 11/28 and 12/1 each have about thirty open.

Good luck, if you need any more specific info, just PM me. MRS767 is pretty good for checking DL loads as well.