Air of the blockchain technology in the sky across the world

Singapore Airlines, ASIA - it is launching reward/loyalty program for its customers base don blockchain technology. Customers can accrue miles/points that can be redeemed at retail stores. Singapore Airlines had a successful trail for the program with the help of Microsoft.

Surf Air, USA - USA airlines plan to accept crypto currencies for tocket purchase.

S7 Air, Russia - Working on blockchain technology to issue flight tickets

Brisbane Airport, Australia - airport authority working on terminals that accepts crypto currencies for the payment.

We are seeing the air of blockchain technology in the sky across the world

Source:

https://www.coindesk.com/singapore-airlines-launch-blockchain-based-loyalty-wallet/
https://www.express.co.uk/finance/city/913248/australia-Brisbane-Airport-bitcoin-cryptocurrencies-bitcoin-price-ethereum-dash-litecoin