Making the World's Largest Airline Fly

United and Continental exchanged vows to form the world’s largest airline. But on the ground, the new company is still sorting out thousands of complications crucial to a richer, not poorer, future

Last July, 14 months after United and Continental Airlines announced they were combining to form the largest carrier in the world, the merged airline took one of the thousands of steps required to integrate its fleet: It harmonized the coffee. Just as each carrier had its own logo, slogan, and peerage of frequent-flier status levels, each served its own blend of joe. Continental’s coffee was from a company called Fresh Brew, United’s was from Starbucks.

“The new United,” as the merged airline called itself, had to choose. With one food-service supply chain, it made no sense to maintain two coffee contracts. And buying from one source offered the possibility of bigger volume discounts, exactly the sort of savings that United and Continental executives had hoped to create with the merger. The coffee question represented a tiny aspect of the problem of running an airline, but the quantities were huge: Last year the new United sent enough coffee into the sky to brew 62 million cups.