2/6 UA917 SFO-AKL 772 cancelled due to aircraft maintenance
2/8 UA916 AKL-SFO 772 cancelled due to aircraft maintenance
2/6 UA89 EWR-PEK 772 delayed 5 hours due to aircraft maintenance
2/7 UA88 PEK-EWR 772 cancelled due to aircraft maintenance (second day running)
2/7 UA807 IAD-PEK 772 delayed 4h30 due to aircraft maintenance
2/8 UA808 PEK-IAD 772 delayed 3h30 due to aircraft maintenance