服務日期起始時間從 16:52 出發於 2026年9月9日預定出發顯示 50公車行程至預定觀察到5Heathrow Airport, Terminal 516:55—81Hounslow Bus Station16:59—703Heathrow T517:06—81Hounslow Bus Station17:11—81Hounslow Bus Station17:23—81Hounslow Bus Station17:35—703Heathrow T517:41—81Hounslow Bus Station17:47—5Heathrow Airport, Terminal 517:59—81Hounslow Bus Station17:59—703Heathrow T518:10—81Hounslow Bus Station18:11—81Hounslow Bus Station18:23—81Hounslow Bus Station18:35—703Heathrow T518:44—81Hounslow Bus Station18:46—81Hounslow Bus Station18:57—5Heathrow Airport, Terminal 519:02—81Hounslow Bus Station19:08—703Heathrow T519:13—81Hounslow Bus Station19:19—81Hounslow Bus Station19:30—703Heathrow T519:42—81Hounslow Bus Station19:44—81Hounslow Bus Station19:58—5Heathrow Airport, Terminal 520:05—703Heathrow T520:11—81Hounslow Bus Station20:13—81Hounslow Bus Station20:28—81Hounslow Bus Station20:42—703Heathrow T520:46—5Heathrow Airport, Terminal 520:50—81Hounslow Bus Station20:57—81Hounslow Bus Station21:16—703Heathrow T521:20—81Hounslow Bus Station21:36—703Heathrow T521:49—5Heathrow Airport, Terminal 521:50—81Hounslow Bus Station21:56—81Hounslow Bus Station22:16—703Heathrow T522:19—81Hounslow Bus Station22:36—703Heathrow T522:49—5Heathrow Airport, Terminal 522:50—81Hounslow Bus Station22:56—81Hounslow Bus Station23:16—703Heathrow T523:19—81Hounslow Bus Station23:35—81Hounslow Bus Station23:54—81Hounslow Bus Station24:13—預定和觀察到的數值分開保存。當缺少特定站點的即時觀察時，BustimeFinder 不會捏造即時出發。