Originally Posted by
ozflier
I have not checked all the media stories but the assumption is that the a/c flew above 30,000 feet - well and truly in the hypoxic zone .
Is this a correct assumption ?
Maybe the a/c flew much lower than that though the flight would have been round 1000 odd miles.
Assuming this is the correct flight, it appears cruise altitude was 33,000 ft and was there for nearly 1.5 hours.
https://flightaware.com/live/flight/...226Z/MGGT/KMIA