服务日期起始时间2026年9月7日 22:42 起预定出发时间显示 12班次到计划实际490Heathrow Airport, Terminal 522:46—H22Twickenham, Albany / West Middlesex Hospital22:47—490Richmond, Pools on the Park22:56—490Heathrow Airport, Terminal 523:06—H22Twickenham, Albany / West Middlesex Hospital23:07—490Richmond, Pools on the Park23:15—490Heathrow Airport, Terminal 523:24—H22Twickenham, Albany / West Middlesex Hospital23:27—490Richmond, Pools on the Park23:34—490Heathrow Airport, Terminal 523:44—H22Twickenham, Albany / West Middlesex Hospital23:47—490Richmond, Pools on the Park23:54—计划值和观察值分开保存。当缺乏特定站点的观察时，BustimeFinder 不会虚构实时出发。