I know that it’s possible that an airline can have the same flight number on more than one flight simultaneously, but here is a curious one:
Today (April 5, 2006), AAH 320 flies between HNL and OAK. Also, there’s a flight between Brownsville, TX and Juan Santamaria Intl. AAH is Aloha Air. The HNL-OAK flight makes sense but I wouldn’t have guessed that Aloha served Brownsville, TX and Central America. Is there another airline that has the same code? Can anyone make any sense of this?