Originally Posted by
AvidFlyer1990
Awesome! Thank you all. Much appreciated. Now just waiting for when my travels pick back up again. Hoping to attain Emerald. Any suggestions when it is best to qualify/requalify? For example: I heard, for AA, if you qualify for status in June/July (?), it'll be valid for about 18-20 months?

By that logic it would be even better to qualify in March...
For JAL your status period runs April to March based on prior calendar year earnings. So qualifying in June would get you 21 months of Emerald. However they officially say it can take two months before all is set. I don't practically see how and why that could be the case.