服务日期起始时间2026年9月8日 18:21 起预定出发时间显示 23班次到计划实际M40York Road (Stop V) Uxbridge Station18:26—104Uxbridge, York Road (UB8)18:27—X74Belmont Road18:29—103Slough Town Centre, Wellington Street Stop B18:42—M40York Road (Stop V) Uxbridge Station18:56—102Heathrow Airport, Heathrow Central Bus Station18:57—X74Belmont Road18:59—103Slough Town Centre, Wellington Street Stop B19:11—104Uxbridge, York Road (UB8)19:26—X74Slough, Wellington Street19:34—103Slough Town Centre, Wellington Street Stop B19:41—102Heathrow Airport, Heathrow Central Bus Station19:55—X74Slough, Wellington Street19:58—103Slough Town Centre, Wellington Street Stop B20:10—X74Slough, Wellington Street20:28—102Heathrow Airport, Heathrow Central Bus Station20:40—X74Queensmere Car Park20:58—103Slough Town Centre, Wellington Street Stop B21:10—102Heathrow Airport, Heathrow Central Bus Station21:40—103Slough Town Centre, Wellington Street Stop B22:10—103Slough Town Centre, Wellington Street Stop B23:10—102Heathrow Airport, Heathrow Central Bus Station24:00—102Heathrow Airport, Heathrow Central Bus Station26:55—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。