which will fly under the United moniker and Continental logo, is now larger than Delta Air Lines (DAL, Fortune 500), which became the country's largest airline when it merged with Northwest ...

It was 10 years ago Monday that Delta Air Lines received its final approval for a deal to merge with Northwest Airlines. At the time, the merger made the combined carrier the largest in the world.

which will fly under the United moniker and Continental logo, is now larger than Delta Air Lines (DAL, Fortune 500), which became the country's largest airline when it merged with Northwest ...