FlyerTalk Forums - View Single Post - Flying UA BWI-ORD-SEA: Should I upgrade w/miles?
Old Feb 12, 2009 | 7:38 pm
  #9  
Diplomatico
10 Countries Visited
20 Countries Visited
30 Countries Visited
15 Years on Site
 
Join Date: Aug 2007
Location: Truth or Consequences, NM
Programs: HH Diamond, Hyatt Globalist, Marriott Lifetime Platinum,Mobile Passport Unobtanium
Posts: 6,235
This will help to explain the upgrade waitlist process:

http://www.flyertalk.com/forum/7967362-post233.html

If you are unfamiliar with the process, you might just want to call United and ask if you can upgrade with miles. The CSR should be able to tell you if there are NF seats available on your flights.
Diplomatico is offline