Randy, can't speak for Teahid but EKfly to the following destinations:
1. EAST, normally after the sun has set,
2. WEST, normally as the sun rises,
3. NORTH before proceeding to 1 or 2,
4. SOUTH, but normally before proceeding as per 3, and
5. All possible combinations and permutations of 1 to 4.
Hope this helps.