Not on MMOC that's for sure. :P
For jobs here in the US it really depends on what field you are in and who you have to deal with. I lived on the west coast (PST), but the field I was in meant I had to do a lot of work with guys in Florida (EST) which is 3 hours ahead. It's honestly not that uncommon for people to work early hours. That and I grew up in Las Vegas which is a 24 hour town.