Originally Posted by JIMBOLIGUY

Adding here since this is the more recent Sky Club posting. Am flying JFK-SEA today. From what I can tell, it appears that there is only one flight (the 7am-ish) sold as D1 and the rest sold as F flights. Even though the D1 page on delta.com says that JFK-SEA is a long haul transcon (Delta One and see the first blue link (Long Haul Domestic)) , I will not have access at JFK to the SkyClub - or do they still allow since its part of that link? Thanks.