American Airlines will begin seven-day nonstop service between Pittsburgh International Airport & Los Angeles International Airport (LAX) beginning Aug. 27. Daily service will depart Pittsburgh at 4:30 pm and arrive in Los Angeles at 6:50 pm. The return flight will depart Los Angeles at 8:10 am and arrive in Pittsburgh at 3:30 pm. The aircraft will be a Boeing 737 with 16 first-class seats and 134 coach seats. Flights may be booked after April 14 at www.aa.com.