I'm one of those people who are slightly susceptible to motion sickness, so I can't do anything that requires intense focus on an airplane. My two go-tos are:

I'm one of those people who are slightly susceptible to motion sickness, so I can't do anything that requires intense focus on an airplane. My two go-tos are: 1) Noisli - white noise app to help me sleep. 2) BBC's Sherlock - the slickness of the production values keeps me engaged. I find I'm more productive when I land if I don't try too hard to be productive on the flight.