Originally Posted by
SFO 1K
By February I'd say there is about a 50/50 chance (7 out of 14) aircraft will be in the new configuration.
Just walked past a delayed UA328 today from DEN-HNL and it was a 3-4-3 bird - won't want to risk being in a slimline Window/Middle for more than 3 hours so DEN-SFO-KOA it will be.