Originally Posted by RG1
JNB-LHR, LHR-LAX-DFW-SEA-DFW, DFW-LGA, LGA-DFW-LAX-HKG-BOM-HKG-DEL, DEL-NRT-SYD, SYD-HKG-JNB
Not sure about your system of notation; does the comma indicate a stop, or what? Are you really planning to go LGA-DFW-LAX-HKG-BOM-HKG-DEL (i.e., 17 500 miles) without a break?