Ethiopian has a nice fare from New York to Lagos via Abidjan, Cote D'Ivoire with the mid-segments on partner Air Cote D'Ivoire.
It books into P class which earns 0 in most programs. These credit only to Air China Phoenix Miles (CA, ZH) Ethiopian Airlines ShebaMiles (ET) Thai Airways Royal Orchid Plus (TG) and United Airlines (UA) at 100% or 9860 miles.
Here is a report on the Boeing 787 and reviews of the Star Gold and Cloud Nine lounges in Addis Ababa. We had a chance to fly the Airbus 350 in 2018 and the plane was lovely. Food out of ADD was spectacular. Read our full report here!