Originally Posted by
RedChili
Anyone remembers how long it took for BMI and US to leave Star when they were acquired by British and American respectively?
BA closed the deal to buy bmi on
22 December 2011 and received regulatory approval for the purchase on
30 March 2012.
bmi formally left Star Alliance on
20 April 2012, but Star Alliance benefits via Diamond Club persisted until 31 May 2012.
I expect this process will be far longer; regulatory approvals will take much longer to secure, plus there is the need to formally exit Chapter 11 in the US.