In Warhammer online, Flight Masters are Non-players characters who provide fast transportation to other zones located in the Warcamp areas as well as in the capital cities. Only one type of flight master exists per Zone Pair, even if there are multiple battlefields in the pair. Flight Masters will only transport you to a zone that you have been there before, except for your faction's capital city which anyone can visit starting at rank 1. However to fly to warcamps in zones that are tier 2 and above, the player must have first visited the flight master in the warcamp, or have achieved a high enough rank for the tier, at which point the flight master will have unlocked automatically.
It will charge you a little for using the service of Flight Master, for example, 50 brass as Warhammer money from the starting zone warcamp to your faction's capital city, 50 copper less than 1 Warhammer gold to fly to your realm's capital city.
When you use a Flight Master and initiates a flight, a short animation is seen with the player on a flying device, such as a magus disc, a flying creature, or a gyrocopter, depending on race. After this animation you will be sent to the load screen, and there is no landing animation.
One thing you should remember, when starting a flight via a flight master, your character remains on the ground and is still vulnerable to enemies until the loading screen begins.