服务日期起始时间2026年9月8日 18:57 起预定出发时间显示 33班次到计划实际5Heathrow Airport, Terminal 519:00—81Hounslow Bus Station19:05—703Heathrow T519:10—81Hounslow Bus Station19:16—81Hounslow Bus Station19:28—703Heathrow T519:39—81Hounslow Bus Station19:42—81Hounslow Bus Station19:56—5Heathrow Airport, Terminal 520:03—703Heathrow T520:08—81Hounslow Bus Station20:11—81Hounslow Bus Station20:26—81Hounslow Bus Station20:40—703Heathrow T520:43—5Heathrow Airport, Terminal 520:48—81Hounslow Bus Station20:55—81Hounslow Bus Station21:14—703Heathrow T521:17—81Hounslow Bus Station21:34—703Heathrow T521:46—5Heathrow Airport, Terminal 521:48—81Hounslow Bus Station21:54—81Hounslow Bus Station22:14—703Heathrow T522:17—81Hounslow Bus Station22:34—703Heathrow T522:46—5Heathrow Airport, Terminal 522:48—81Hounslow Bus Station22:54—81Hounslow Bus Station23:14—703Heathrow T523:16—81Hounslow Bus Station23:33—81Hounslow Bus Station23:52—81Hounslow Bus Station24:11—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。