notoverthehill wrote:Thanks for the heads up!
Anyone know how miles boost works with reward flights already taken, since no miles were earned at the time of travel?
It's worked out on the 100% base mileage on each route, for example LHR>JFK = 3457 miles one way (or 6914 miles return).
The full table of base miles earned on each route can be found
hereThe only stipulation for the miles booster is that the flights must have a 'VS' prefix i.e. anything booked via Delta for example, even if it uses VS metal but has a DL flight number won't be applicable for a miles booster.