Copa Airlines this week launched its second frequency between Santiago, Chile, and its hub of the Americas in Panama City using Boeing 737-700 aircraft. The flight departs from Panama City at 11:33 a.m. and arrives in Santiago at 6:48 p.m. From Santiago to Panama City, the flight will depart at 12:20 p.m. and arrive at 6 p.m. For more information about flight schedules and fares, visit [www.copaair.com].