Missing Z Class Using FlightStats
#1
Original Poster
Join Date: Nov 2012
Posts: 3
Missing Z Class Using FlightStats
Hi everyone,
It's been a while since I have tried a TPAC mileage upgrade on DL. I am planning to purchase an M class fare and upgrade with miles. Previously, just confirmed a Z seat existed on Expert Flyer, booked online, then called to upgrade.
Now, looking at DL630 on 11/17, I see this:
J/1 C/0 D/0 I/0 S/0
No mention of a Z class at all.
I can't find anything on DL's website or this forum that references any change to the policy, but maybe I'm wrong. Ideas?
Thanks.
It's been a while since I have tried a TPAC mileage upgrade on DL. I am planning to purchase an M class fare and upgrade with miles. Previously, just confirmed a Z seat existed on Expert Flyer, booked online, then called to upgrade.
Now, looking at DL630 on 11/17, I see this:
J/1 C/0 D/0 I/0 S/0
No mention of a Z class at all.
I can't find anything on DL's website or this forum that references any change to the policy, but maybe I'm wrong. Ideas?
Thanks.
#5
Join Date: Oct 2009
Posts: 842
#6
FlyerTalk Evangelist




Join Date: Sep 2007
Location: BOS
Programs: DL DM 2MM, Marriott LT Titanium, Hertz PC, Avis PC
Posts: 17,194
Fyi, a pretty good indicator of Z is if the flight is close to full... for example in your case with just J1, you're not going to find Z available. Generally if you don't see D, S or I available odds are worse for finding Z in advance.
Other question, are you looking for the entire MNL-DTW or NGO-DTW?
Other question, are you looking for the entire MNL-DTW or NGO-DTW?
#7
FlyerTalk Evangelist
Join Date: Jun 2001
Programs: DL 1 million, AA 1 mil, HH lapsed Diamond, Marriott Plat
Posts: 28,190
Would you care to change your thread title so many can avoid wasting their time with this? 'How do I find Z inventory?' would not mislead.




