I travel a lot, all over the world and with many different airlines (I'm travelling four time this month alone, to the UK twice, Italy once and Malta once!). I have never had a problem, as long as I email/ring the airline in advance and tell them about the CPAP. This way they will gtive you a letter...

Thanks Kevin, I'll try to download the patch tonight and get access to my data. Hopefully, I'll be able to post all of the data that you suggest tomorrow. I agree though - 4-18cm seems a really wide band - last night, as the 4cm was simply too low for me, I upped it to 6cm, from the sounds of your p...

A quick bit of background ... I was diagnosed with severe sleep apnea (59 episodes per hour) in 2007 and went on a CPAP machine with 9cm. I think I always suffered from sleep apnea ... as a kid in school I was always getting in trouble for yawning! Once I went on the CPAP, my brain fog disappeared a...