Originally Posted by
Xyzzy
IAD-DEL is not eligible for c
mplementary upgrades (at least not the international segments). Only domestic flights are. As a gold, it really depends on the route. Even as a 1K, for example, I never expect any upgrades on EWR-IAH/SFO/LAX but I do see them on EWR-SEA/PDX sometimes.
Just to clarify, CPUs are not just domestic flights. They're eligible on: Continental U.S. (non-p.s.® flights), Hawaii (except to EWR, IAD, or IAH), Alaska, Canada, Mexico, Caribbean, Central America, Northern South America (except EWR-LIM or IAH-LIM) and some Intra-Asia, Oceania
http://www.united.com/web/en-us/cont...t.aspx#regions