I don't think squadrons fly at any set time anyway, but rather it is up to the members to organize themselves and fly at certain times.
Goblin, correct me if I'm wrong but EST is GMT-5, correct? I fly at around 8-10pm GMT here, so that's anywhere from 3-5pm for you... on nights where I'm not working the next day I can fly until 12mn or 1am no problems

I'm on TS3 now and will be flying tonight.