We left San Francisco at 11:00pm on Saturday , our first leg was a 4 hour flight to Chicago. Arriving in Chicago at 5:00am Sunday . Now after a four hour layover we are on a 4 1/2 hour flight to Panama City. Then a 2 hour flight to Guayaquil , Ecuador. Whew!!! Our connection in Panama is kinda tight and I think we are leaving Chicago a bit late, oh well.. We’ll see what happens .