![Despite turbulent airline travel this summer, widespread hiring continues for flight attendants | CBC News Despite turbulent airline travel this summer, widespread hiring continues for flight attendants | CBC News](https://i.cbc.ca/1.6529910.1658531158!/cumulusImage/httpImage/air-canada-flight-jan-2021.jpg)
Despite turbulent airline travel this summer, widespread hiring continues for flight attendants | CBC News
![We're just robots': US airline workers stranded amid staff shortages | Airline industry | The Guardian We're just robots': US airline workers stranded amid staff shortages | Airline industry | The Guardian](https://i.guim.co.uk/img/media/0f0feb7254d738a14324cda0d6dfb05eabb2eed0/0_200_6000_3600/master/6000.jpg?width=620&quality=85&auto=format&fit=max&s=a4e3e0efe5113f778db4507a9430ee56)
We're just robots': US airline workers stranded amid staff shortages | Airline industry | The Guardian
![Number of scheduled passengers boarded by the global airline industry... | Download Scientific Diagram Number of scheduled passengers boarded by the global airline industry... | Download Scientific Diagram](https://www.researchgate.net/publication/346171020/figure/fig1/AS:961282773635077@1606199081867/Number-of-scheduled-passengers-boarded-by-the-global-airline-industry-from-2004-to-2021.png)
Number of scheduled passengers boarded by the global airline industry... | Download Scientific Diagram
![Take a look at this graph: Global air travel increased 8 fold in 4 decades – and it's an accelerating trend. Yes we have a problem | Bits of Science Take a look at this graph: Global air travel increased 8 fold in 4 decades – and it's an accelerating trend. Yes we have a problem | Bits of Science](http://www.bitsofscience.org/wordpress-3.0.1/wordpress/images/2016/02/global-air-travel-increase-graph.png)
Take a look at this graph: Global air travel increased 8 fold in 4 decades – and it's an accelerating trend. Yes we have a problem | Bits of Science
![Domestic air travel does not appear to have been an important vector for the spread of COVID-19 in the US, study suggests Domestic air travel does not appear to have been an important vector for the spread of COVID-19 in the US, study suggests](https://images.theconversation.com/files/389330/original/file-20210312-22-7ywc1h.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1200&h=675.0&fit=crop)
Domestic air travel does not appear to have been an important vector for the spread of COVID-19 in the US, study suggests
![Take a look at this graph: Global air travel increased 8 fold in 4 decades – and it's an accelerating trend. Yes we have a problem | Bits of Science Take a look at this graph: Global air travel increased 8 fold in 4 decades – and it's an accelerating trend. Yes we have a problem | Bits of Science](http://www.bitsofscience.org/wordpress-3.0.1/wordpress/images/2016/02/decline-price-plane-tickets.jpg)
Take a look at this graph: Global air travel increased 8 fold in 4 decades – and it's an accelerating trend. Yes we have a problem | Bits of Science
![Modeling monthly flows of global air travel passengers: An open-access data resource - ScienceDirect Modeling monthly flows of global air travel passengers: An open-access data resource - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0966692315001581-gr3.jpg)