<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by Vunder31:
Getting NW flights to show up only works for some itineraries...
LON-RDU shows up as LCY(KL)AMS(KL)MEM(NW)RDU, and the return is RDU(NW)MSP(NW)LGW.
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LCY shows up because of the NW codeshare on that route.