Routes we dread.
This list can be very varied as crew dislike routes for lots of different reasons.
1. Poor onboard sales or poor allowances for overnight stays.
2. Staffing levels of a particular aircraft type.
3. Pax profile.
4. Safety and security of destination.
5. Timing of particular duty.
6. Repeated aircraft changes as destination is airline main hangar.
7. Poor airport handling resulting in delays on a regular basis.
Amongst others!