City pair City pair In commercial aviation, a city pair is defined as a pair of departure (origin) and arrival (destination) airport codes on a flight itinerary. A given city pair may be a single non-stop flight segment, a direct flight with one or more stops, or an itinerary with connecting flights (multiple segments). The city pair, IAD-LHR would consist of flights and/or multi-leg itineraries that originate at Washington-Dulles airport and terminate at London-Heathrow airport. The city pair, NYC-TYO would consist of flights and/or multi-leg itineraries that originate at any New York airport (New York-JFK, Newark-Liberty or New York-LaGuardia) and terminate at
Nishikawa v. Dulles findings on Nishikawa's credibility. Nishikawa v. Dulles Nishikawa v. Dulles, 356 U.S. 129 (1958), is a United States Supreme Court case in which the Court ruled that a dual US/Japanese citizen who had served in the Japanese military during World War II could not be held to have lost his US citizenship unless the United States could prove that he had acted voluntarily. Mitsugi Nishikawa, born in California to Japanese parents, went to Japan to study, and he was conscripted into the Japanese military in early 1941. After the end of the war, Nishikawa was informed by US officials that