I'm trying to do some long range planning for another OWE during summer 2005, but keep hitting a brick wall with the DFW-ANC-DFW part of the trip.

From reading the forum's archive the season runs jun-sep (this seems to vary), yet I don't see any scheduled flights during summer 05 (I have tried aa.com, OW timetable and Amadeus).

It's strange that right now aa.com should show plenty of flights to ANC in jun-jul 2005, but none direct. ¿Are these seasonal flight schedules loaded later in the system, and if so roughly when, from past experience?