Originally Posted by
lindros2
I found that if the codeshare flight requires you to check in with KLM - which I had to do with Westjet - you will not have a purple boarding pass.
so if Delta One lounge staff is cranky, they might make it hard to get in. Boston is the example here.
If you do have an DL eBP, even if the purple pass is earlier in the day, it still worked for me.
…but logistically, inbound (on arrival) to airports has been a problem if you don’t have onward flight, as others have noted. Because you can’t get back in…
BOS has specific rules regarding not allowing AF/KL J passengers. This is due to size limitations. (Basically DL built lounge way too small to handle all DL/AF/KL/KE passengers at one time)