This is not a question, rather it is a notice.
We are here in Ush, and we barely made it. LAN has been changing the flight times without notice.
The 11:10 from El Calafate to Ushuaia now leaves at 10:10.
The 4:25 from Ushuaia to Santiago is now leaving at 3:15.
These are the only ones that I know of. I presume that there may be others.
Will someone please post this to Tripadvisor and other sites?