UA19 EWR-MXP 772 cancelled due to crew time out after a 7 hr 10 min delay. Return UA18 MXP-EWR on 10/13 cancelled as a result.
UA60 SFO-MEL 789 cancelled due to maintenance after a 2 hr 55 min delay. Return UA61 MEL-SFO on 10/14 cancelled as a result.
UA230 LHR-LAX 789 diverted to BOS due to "flight preparation". Flight will continue to LAX as UA3015.
UA876 HND-SFO 772 cancelled due to a crew related scheduling disruption after a 3 hr 40 min delay.
UA974 IAD-GVA 763 cancelled due to maintenance after a 1 hr 5 min delay. Return UA975 GVA-IAD on 10/13 cancelled as a result.