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).[1] 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[2] (John F Kennedy, Liberty or LaGuardia) and terminate at either Narita or Haneda in Tokyo.
References
edit- ^ "What is city pair? Definition and meaning". Archived from the original on 2016-08-06. Retrieved 2016-07-26.
- ^ "Airline and Location Code Search".
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