What Are The Best And Worst Airlines To Fly To El Salvador From LAX?

I live in Honduras and have made many flights to and from the US over the years, including San Salvador to LA and back. If you want guaranteed lost luggage and a general screwing over, jump on a TACA flight. Customer service is an absolute foreign concept to those people. Continental, Delta and United Airlines all fly into San Salvadore and I would take any one of them over TACA.