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.
Intel developing pollution “heat maps” enabled by sensors Smartphones may
Dr. Shawn DuBravac is author of the New York Times Best Seller Digital Destiny: How the New Age of Data Will Transform the Way We Work, Live, and Communicate, which explores how the world’s mass adoption of digital technologies portends the beginning of a new era for humanity in the realms of business, healthcare, finance, transportation and culture.
