Do not plan on leaving on time, won't happen. We had a hopper flight to Addis Ababa. The plane came from somewhere else & got cleaned before we boarded, we were late leaving. We had a scheduled 45 min. stop in Botswana, they again cleaned the plane before those people boarded & we continued to Addis Ababa. Buses were used to go to the terminal & change planes at Addis Ababa. We were late to Paris. The plane was clean though, the seats reasonably comfortable, he food so so. Someone at Addis Ababa did take us out of a security line that he said would take a long time & put us in an unmarked line that went very fast. Liked that.