Originally Posted by
kirker
Does it take them a few weeks to process BA miles, or do I need to contact them about missing flight credits?
Alaska says to give them 14 days before you submit a mileage request: "Please allow 14 days after your partner airline flight before requesting credit." Source & page for you to request if it doesn't appear (click the link to "request credit online":
https://www.alaskaair.com/content/mi...ID:MileagePlan