In Terminal 1 near the United gates. Excellent service, and great internet speed, quiet and yes it opens 24 hours. Perfect your early morning flight out of Mexico City back to the states. I think it's better than the Centurion Lounge in Mexico City by a long shot. It services your regular espresso drinks. pastries, juice and fruit. Endless beers and other delightful drinks in cans.
Here is the thing, get your American Express platinum membership, then get yourself a priority pass card, and it's accessible via your Priority pass. United club does not open until 5 am, so if you need to use any club before 5 am, this is it. I do love me some yummy pastries. read more