V-Flyer

Hello,
Quick question would VS allow me to use the miles I would have gained on the flight I am about to take to upgrade?

Bascially I have a few miles saved up and have a trip LAX-LHR with the miles i would have recieved on the return flight, I will have more than enough to upgrade to UC from PE. Would they allow me to use those miles and have my account have a negative balance, then after arrival in LAX my balance would be brought back out of the negative by the miles earned?

Cowpie

I very much doubt VS would let you carry a negative FC balance, even if you're about to earn the miles that would take it back into positive. In general, they require you to have the miles already in your account - but hey, you can always ask, the worst they can say is "no"

Cheers

Michael