Related Clues:

• American airline
• Affiliated
• Half of the U.S.?
• See 9 Down
• Joined a team
• Joined as one
• Of one mind
• 'It's time to fly' advertiser
• Cohesive
• Red Carpet Club flier
• Delta competitor
• American Airlines rival
• An American airline
• Joined together like Manchester soccer team
• Joined as one.