Originally Posted by
mrredskin
what does this "upgrade" certificate they give you actually upgrade you to? Say I book a discounted coach fare, will it move you to business?
The 1000-mile upgrade certs have always been the rough equivalent of 2 500 milers. The terms usually restricted their use to full fares, with the exception of elites, who could use it on any published fare.
Of course, with UDU, I suspect these will certs will now only be useful for "Premier Associate" on any fare or non-status passengers on full-fare tickets.