Originally Posted by
davidl
The last time I booked a flight to Europe (in early May) I was able to use KVS to check on the availability of J (upgrade to business class) inventory on US. Today I was checking availability for an upcoming trip and now none of Apollo, Sabre, WSpan or Galileo provided information on J availability. Has US hidden this? And if so, is there some other way to access this information?
Thanks.
Regards,
David
Isn't
R the Business upgrade booking class on US?:
http://www.flyertalk.com/forum/showthread.php?t=411769