服务日期起始时间2026年9月8日 03:21 起预定出发时间显示 50班次到计划实际490Richmond, Pools on the Park04:49—490Heathrow Airport, Terminal 504:54—490Richmond, Pools on the Park05:22—490Heathrow Airport, Terminal 505:24—H22Twickenham, Albany / West Middlesex Hospital05:27—490Richmond, Pools on the Park05:39—490Heathrow Airport, Terminal 505:39—H22Twickenham, Albany / West Middlesex Hospital05:42—490Richmond, Pools on the Park05:56—490Heathrow Airport, Terminal 505:56—H22Twickenham, Albany / West Middlesex Hospital05:59—490Richmond, Pools on the Park06:13—490Heathrow Airport, Terminal 506:13—H22Twickenham, Albany / West Middlesex Hospital06:16—490Heathrow Airport, Terminal 506:27—490Richmond, Pools on the Park06:30—H22Twickenham, Albany / West Middlesex Hospital06:34—490Heathrow Airport, Terminal 506:40—490Richmond, Pools on the Park06:46—H22Twickenham, Albany / West Middlesex Hospital06:51—490Heathrow Airport, Terminal 506:54—490Richmond, Pools on the Park07:03—H22Twickenham, Albany / West Middlesex Hospital07:06—490Heathrow Airport, Terminal 507:07—490Richmond, Pools on the Park07:15—H22Twickenham, Albany / West Middlesex Hospital07:18—490Heathrow Airport, Terminal 507:21—490Richmond, Pools on the Park07:25—H22Twickenham, Albany / West Middlesex Hospital07:30—490Heathrow Airport, Terminal 507:31—490Heathrow Airport, Terminal 507:34—490Heathrow Airport, Terminal 507:40—H22Twickenham, Albany / West Middlesex Hospital07:42—490Richmond, Pools on the Park07:43—490Heathrow Airport, Terminal 507:49—490Richmond, Pools on the Park07:53—H22Twickenham, Albany / West Middlesex Hospital07:54—490Heathrow Airport, Terminal 507:59—490Richmond, Pools on the Park08:02—H22Twickenham, Albany / West Middlesex Hospital08:06—490Heathrow Airport, Terminal 508:08—490Heathrow Airport, Terminal 508:12—490Heathrow Airport, Terminal 508:17—H22Twickenham, Albany / West Middlesex Hospital08:18—490Richmond, Pools on the Park08:21—490Heathrow Airport, Terminal 508:27—H22Twickenham, Albany / West Middlesex Hospital08:30—490Richmond, Pools on the Park08:31—490Heathrow Airport, Terminal 508:35—490Richmond, Pools on the Park08:39—51–100 →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。