Ops at MEX
 

I'm sorry if this is in the wrong forum or is repetitive.

Given the very high altitude of MEX (about 7,300' above sea level, IIRC), are outbound flights often payload restricted? For example, UA flies A320s from there to ORD and IAD, and CO flies 737s from MEX to EWR. All three of those routes are over 2,000 statute miles, which would normally not be a problem at all, especially going eastbound. But does MEX's very high altitude make those flights problematic with high payloads?

Thanks.

AC flies a 767 into MEX as far as I know. I have a related question if you dont mind. My question is related to the altitude of mexico city and the affects on your body, especially for someone with arthritis.

IIRC, no. European carriers regularly fly 744's into MEX on non-stops to Europe without any load restrictions AFAIK.

Well, the main thing you notice is the "thin air" and its relative lack of oxygen, which usually causes headaches. You'll also find yourself out of breath much more quickly - for example, if you're walking up stairs. Add to that the double-whammy of Mexico City's air pollution, and you often have visitors who don't feel well (and then if you have Montezuma's revenge on top of that...).

As far as arthritis - MEX's climate is usually very dry - except right now during the rainy season, which should last until September.

When the sun is out in Mexico City I use sunblock because of the higher UV radiation at altitude. Chapped lips are also a problem for me due to the dry air there so I usually carry around some Chapstick. It also is easier to get dehydrated at altitude, so drink lots of bottled water.