Number9,
I think there is at least a daily flight BKO-DKR. STA isn’t the only carrier doing that sector. There is also ASI (Air Senegal International), which is actually the best carrier in West Africa for the moment (they have two brand new 737-700s).
ASI may have already started flights to Accra but do not know if they go via BKO.
Other carriers doing BKO-DKR are Cameroon Airlines and Air Ivoire.
All of these airlines have traffic rights to Dakar.
Hope this Helps.
