<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by Academic:
Eat your hearts out AC domestic travellers 
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Well, I'm not sure that's entirely true. Rewards are much more expensive to redeem on LH. Some examples that come to mind straight away are:
In J class:
Canada - LHR = 80000 APMiles vs 105000 LHMiles
Canada - India = 185000 APMiles vs 210000 LHMiles
Canada - South America = 75000 APMiles vs 105000 LHMiles
So everything is not as green as it seems on this side of the alliance!!