Hi all. I am flying to DOM this fall for vacation. The last segment is SJU-DOM on Caribbean Sun. Even though this is a US Air flight number I assume I can't get UA miles. Does anyone know for sure one way or the other?
Normally I wouldn't worry about it but I will be about 500 miles short of 50k for the year. I can route one trip next week through IAD instead of ORD or DEN to makeup the miles but I would prefer not to do that if I don't have to.
Thank you,
Zachary