What is O and D in airlines?
What is O and D in airlines? O&D: Short for “origin and destination” – No connection between points. Otherwise known as a flight leg, or segment. This used in managing travel booking and fulfilment. Also used in air operations related to arrivals and departures.
What is a leg in airline?
In aviation, a leg refers to the single direction of travel flown between two points. For an air charter itinerary, a leg can also include repositioning and fuel stops along the way. The use of the word 'leg' can be quite general. It can be used to describe a number of things, including: Entire distance of a journey.