I’m going on my first Africa trip this coming year and looking at booking flights. I’m looking at Delta from El Paso to Alanta then to JNB. First question, once I check in gun in El Paso does the luggage and gun transfer all the way through or do I need to recheck in Alanta for the international portion of the flight. This is really dependent on my next question of is 2 hour layover in Alanta sufficient ( assuming no flight delays).