Will be flying from Ushuaia, Argentina to AEP (airport) in Buenos Aires. Will then need to transfer to EZE (airport) to catch an international flight back to the USA. Looks like I will have an approximate 3-3.5 hour time limit. Date will be December 18th, 2012. Is it possible to gather luggage, take a cab, recheck luggage, proceed through security & then to my seats in that amount of time?