Australia's Brisbane Airport is to roll out digital currency payments within the terminal shopping area.
Air services provider Dnata, IBM and others have completed of a proof-of-concept examining blockchain's potential in the air cargo industry.
Air New Zealand is partnering with decentralized travel platform Winding Tree to explore blockchain tech for ticket booking and baggage tracking.
Air transport IT firm SITA has released a white paper detailing how airlines and airports could use smart contracts for shared control of data.