Riding Profession Overview, Flying in Northrend - Wrath of the

Wrath of the Lich King is the second expansion where Flying is allowed -- but not right away. All players will be grounded in Northrend until they learn the Cold Weather Flying skill.

How to get flying in Wrath of the Lich King Classic

Flying in Northrend Again, or For the First Time, is Coming in Wrath of the Lich King Classic

How to get flying in Wrath of the Lich King Classic

Dungeons/Heroics Mounts - WotLK Classic - Warcraft Tavern

How To Unlock Flying In Northrend--Tome of Cold Weather Flying--WotLK Classic

Wrath Classic 3.4.3 Patch Notes - Warcraft Tavern

Maigra Keenfeather - NPC - WotLK Classic

Riding - Wowpedia - Your wiki guide to the World of Warcraft

World of Warcraft: Wrath of the Lich King Classic guide - How to unlock Cold Weather Flying

First Flight in Northrend