Bunky

The actual seat count of the 351 aircraft per subsiderary is
sCO 53,049, average 151.1 seats
sUA 65,444. average 186.5 seats

763ER maint:
N648UA en route 6851 & 6866/24Mar SFO-HNL-HKG
N647UA sked to exit HKG 6857/26Mar

752 Maint:
N563UA sked to exit MCN 6850/25Mar
N520UA sked to enter MCN 6849/25Mar

772 maint:
N78009 sked to exit HKG 116/26Mar
N78005 looks like it entered HKG maint after flight 117/24Mar

sUA 752 exit list:
A FedEx/UA 752 sale thread on ANet states UA 752 fleet exit dates for 2012:
3/13 508UA
4/13 527UA
5/13 506UA
7/13 573UA, 574UA
8/13 503UA, 507UA, 511UA, 515UA, 519UA, 554UA, 555UA
9/13 557UA, 560UA
11/13 525UA, 533UA
12/13 509UA, 544UA

The thread noted that beginning in Sept, 739ER units will be going into the sUA fleet. This makes sense as 735s are to be replaced by the next new 739ER, then sUA752s will be replaced by 739ERs.
The 739ERs are to still be designated 737-924ER. Let's hope that specific flights may be operated by 739ER units, but that sUA crews will not be tied to those exact aircraft units. Does anyone see this an a potential operational performance issue?