It's not a codeshare between the two airlines. What has happened is the government is allowing an anti-trust exemption for cooperation between AQ and HA in coordinating capacity between cities in the islands. Capacity yes, but we can't talk about fares, schedules, etc. It's supposed to prevent two empty planes taking off for the same destination at the same time. How it will work is a bit of a mystery yet for us employees, but we're waiting to see what sort of job cuts it causes.
One smooth landing is skill. Two in a row is luck. Three in a row and someone is lying.