77W:
N2243U sked to exit SFO 869/5Feb with PE, seat maps not shown yet. Don't see inbound mod unit.
772: Based on average days, I estimate
N228UA entered 12/16/18, estm out 2/7/19, 53 days
N798UA entered 1.1/19, estm out 2/23/19, 53 days
N229UA entered 2/3/19, estm out 3/27/19, 53 days
Does anyone have an idea of what's taking the last 3 753 slimline mods so long? Maybe the holidays, but N57852 and 57855 have been in MIA since 12/19/19 and N74856 has been in SAT since 12/26.