UA3 ORD-ZRH 763 cancelled due to maintenance. Return UA12 ZRH-ORD on 7/12 cancelled as a result.
UA32 NRT-CEB 738 diverted to DVO. Flight arrived at CEB 2 hrs 49 mins late.
UA170 EWR-VCE 764 cancelled due to an unexpected operational issue. Replacement flight UA3030 was scheduled at the same time as UA170 with a 763. Return UA169 VCE-EWR on 7/12 cancelled as a result. Replacement flight UA3031 was scheduled at the same time as UA169.
UA761 MUC-DEN 789 diverted to SLC due to weather. Flight will continue to DEN as UA3035 departing on 7/12.
UA934 EWR-LHR 763 cancelled due to maintenance after a 11 hr 30 min delay. Return UA883 LHR-EWR on 7/12 cancelled as a result.