this are the bennies for AZ as pilot/Cpt:
With the company: unlimited travel, national, international and intercontinental. No taxes to pay. All free plus on international routes we must be checked in the higher class availeble.....Your family as ID 94/90/50 privileges plus a fee if want to upgrade.(it's not very common to buy it because the crew will upgrade your family on regular base if there are seats open). This is unlimited for ID90/50. On top of that, if you work between 23 dic and 02 jan you are entitle to bring for free with a positive space ticket one relative.
With other companies for yourself and your relatives (dad,mom,companion/fiancee/wife,sister and Brothers) ID90/75/50 or ZED Low/Med/high according to the agreements after six month.Usually unlimited but that still depend on the agreement.
hope that helped
see ya
azdriver
P.s.: no times restrictions for travel benefits