On runescape did the place to craft airs move

Yes, according to Runescape Wiki,

The Air altar may be found west of Varrock, east of the River Lum close to the bridge near Barbarian Village. To enter the Altar, you must either use an Air talisman on the mysterious ruins or click on them while wearing an Air tiara or an Air talisman staff. The quickest way to get to the altar is by breaking an Air altar teleport.