The soon to commence AA flights LAX-SYD-LAX have add-ons to and from LAS in both directions with same flight number but change of aircraft in LAX.

If LAS-SYD can be ticketed as a single coupon it might prove useful on RTWs allowing an extra segment elsewhere.

Flight Depart Arrive
American Airlines

AA 72
WiFi Available

Sydney (SYD)
January 27, 2016 12:00 PM


Los Angeles (LAX)
January 27, 2016 06:50 AM


Plane Type : 77W
American Airlines

AA 72
WiFi Available

Los Angeles (LAX)
January 27, 2016 10:45 AM



Las Vegas (LAS)
January 27, 2016 12:00 PM

Plane Type : 32B
American Airlines

AA 73
WiFi Available

Las Vegas (LAS)
March 23, 2016 06:40 PM



Los Angeles (LAX)
March 23, 2016 07:57 PM

Plane Type : M80
American Airlines

AA 73
WiFi Available

Los Angeles (LAX)
March 23, 2016 09:50 PM




Sydney (SYD)
March 25, 2016 06:55 AM

Plane Type : 77W