Lufthansa and Alitalia have moved Japan departures and arrivals out of Tokyo . American Airlines continues to operate its normal operations in Tokyo . Customs , other agencies and regulators are in close contact with airlines , Japanese airlines . U.S. Customs : No aircraft entering U.S. today found to have ` ` emissions at harmful levels ''
Lufthansa and Alitalia have moved Japan departures and arrivals out of Tokyo . American Airlines continues to operate its normal schedule in Tokyo . FAA , other agencies and regulators are in close contact with airlines , Japanese officials . U.S. Customs : No aircraft entering U.S. today found to have `` radiation at harmful levels ''