I will be flying from Punta Arenas (LAN) and arriving at Santiago airport at 7.20 PM. My flight (American Airways) to Miami leaves at 10.10 PM (leaving a gap of about 2 hours & 50 minutes). During this period I will have to collect baggage from the domestic flight and then check in at the American Airlines counter for the international flight & then do Immigration. Is 2 hrs 50 mins sufficient time for this? What's the record of LAN for domestic flights in Chile ? Can anybody guide on this ?