More Videos:

Growth at Emirates Airline Shows Need for US Airways/AA Merger

Tickers in this article: AAMRQ BAC DAL LCC UAL

BOSTON ( TheStreet) -- In its battle to prevent American and US Airways from merging, the Justice Department is fighting the last war.

Want proof? Consider Emirates' Airline's recent announcements that it will begin Milan-New York service in October and Dubai-Boston service in March, two more indications of Emirates' breathtaking growth.

The two new flights underscore flaws in U.S. aviation policy, or lack of it, and in particular flaws in the Justice Department's effort to halt the planned merger, which would create a third U.S. carrier able to compete not only with Delta and United , but also with expanding international carriers.

The Dubai-based carrier will provide passengers at Boston Logan International Airport with another option to reach dozens of international destinations, a benefit for them. Its Milan-New York service will add a fifth option on a route that appears to have ample service. That may be good for somebody, but it is unclear who.

"Emirates is getting bigger and bigger," said Merrill Lynch analyst Mike Linenberg in an interview. "I look at the growth in China and I see the growth of Middle Eastern carriers, and then I see that the U.S. government has come and said to American 'You guys cannot get any bigger.'"

In a recent report, Linenberg wrote that Emirates likely already carries the most traffic between the U.S. and India, having surpassed the level of connecting traffic enabled by the three alliances -- Oneworld, Skyteam, and Star. Each primarily connects U.S.-India travelers through European hubs.

"Today Emirates is carrying more passengers than U.S. carriers between the U.S. and India," Linenberg said. "They'll soon be No. 1 to Kenya and Malaysia, then No. 1 to Turkey. It starts adding up.

"How does US Airways or even American compete against Emirates or against a bigger China Southern in a three to five years?" he asked. "The rest of the world is running ahead. Delta and United are keeping pace, but we won't allow anyone else to catch up?"

In its objection to the American/US Airways merger, the Justice Department focuses on "more than 1,000" domestic routes where competition would diminish, due primarily to less competition on one-stop flights. The complaint does not even mention international flying, an indication that the department is fighting the last war, not the current one, as U.S. airlines increasingly shift capacity to growing and higher-yield international markets.

"Major airline passenger demand has pretty much become segmented between low-yield and high-yield," said aviation consultant Sandy Rederer. "I think the DOJ has a strong case that a lot of low-fare passengers will pay more if the merger is completed, but the market dynamics are different for the high-fare passenger, domestic or international, who wants convenient schedules and good service. Delta and United pretty much dominate that market, where American once was a formidable competitor.