United Fares

In order to book an upgradable fare on United you have to buy a ticket in fare class W or higher.  Here are the fare classes above W.

V
Q
H
U
E
M
B
Y

Only airlines could convolute something so simple as the ordering of the alphabet.

Related

The NYTimes reported LG will be offering ads on their

Apple surprised to the upside (though it really shouldn’t be

What apps are downloaded (or conversely not downloaded) tell us