U.S. airlines halt most service in Japan after quake

Delta Air Lines Inc, which operates more flights in Japan than any other U.S. carrier, said 29 flights were canceled on Friday into and out of Tokyo as a result of runway and facility closures. Delta operates nearly 60 daily flights to and from Narita and Haneda airports.

"There are no reports of injuries to customers or employees at any Delta facility in Japan," said the carrier, which has a hub at Narita, in a statement.

U.S. airlines halt most service in Japan after quake