Ok, you are on a private server(any emu/revision as far as i know), you need to level or something, the server has fly/speed detection, and you need to get to the other corner of the map, and you have no flight path there, what to do:
1. Download QuestHelper
2. Unpack it in your addons folder
3. Enter the world, talk to any flight master, and you should have all the flight paths unlocked, BUT, you are not able to use them
4. To be able to use them, all you need to do is logout, disable QuestHelper, enter the world, and BAM, all your flight paths are unlocked and usable