Originally Posted by
cfischer
Well, who knows how the upsell will work at DL. There is some debate about the actual impact on CO UG rates. It is hard to disaggregate the recent impact of CO buyup from route restructuring and increased hub to hub UA 1K traffic presence, i.e. for IAH to DEN the UG was a snap before Oct but it has definitely been harder/later since then. OTOH I have been UGd on UA equipment to SFO and LAX. I have only missed one upgrade on UA since the official harmonization.
Tomorrow I am flying CO from SJO IAH DEN. SJO to IAH was UGed at the 5 day Plat window, like both my flights down here. Nice BF'style acc on the 752. But IAH to DEN, nada, no F available. At least I will finish 3-4 on this itin which is good from my perspective because this one is a super cheap fare.
Then I have a DL itin to TUS of which one sector is upgradeable. So far, nada on that either.