Originally Posted by
mapleg
For sure you get 100% on ACV flights outside of US/Canada--and as others stated if you upgrade to J, you get the full miles bonus for that. Mrs Mapleg and I made such a trip a few months ago and miles posted within a few days of each flight.
Just keep in mind the COS bonus is only 25% for international routes (which includes Mexico and the Caribbean). I just did YVR YYZ SJU in J from ACV (Z class) and got full status miles across the board, 50% bonus for YVR YYZ, but only 25% for YYZ SJU.