To be able to fly in Legion Expansion (Broken Shores) you need to complete achievements:
Legion Flying:
Use command .learn #id
Draenor Pathfinder - 191645
Broken Isles Pathfinder Rank 1 - 226342
Broken Isles Pathfinder Rank 2 - 233368
Class Halls:
List of .tele class hall
Warrior --> hallwarrior
Hunter --> hallhunter
Paladin --> hallpa
Rogue --> hallrogue
Warlock --> hallwar
Mage --> hallmage
Monk --> hallmonk
Demon Hunter --> halldemon
Priest --> Use the portal of dalaran or .go xyz 1247.912109 1343.720215 185.000046
Death Knigh --> halldk
Shaman --> hallshaman
Druid --> halldruid
LEGION FLYING + CLASS HALL
-
Warlordzuljin
- Posts: 22
- Location: Serbia
- x 6
- Contact:
LEGION FLYING + CLASS HALL
De' Amani never give up! We never forget. We never die. 'Dis is our land: you wanna stay, you stay here forever! We gonna bury you here. 
Re: LEGION FLYING + CLASS HALL
Thank, this is just what I was trying to figure out.