服務日期起始時間從 17:26 出發於 2026年9月7日預定出發顯示 43公車行程至預定觀察到331Station Parade17:28—331Station Parade17:28—724Heathrow Central Bus Station17:43—724Heathrow Central Bus Station17:43—331Station Parade17:48—331Station Parade17:48—331Station Parade18:07—331Station Parade18:07—725Heathrow Central Bus Station18:14—331Station Parade18:26—331Station Parade18:26—331Station Parade18:44—331Station Parade18:44—724Heathrow Central Bus Station18:58—331Station Parade19:03—331Station Parade19:03—331Station Parade19:19—331Station Parade19:19—725Heathrow Central Bus Station19:23—331Station Parade19:37—331Station Parade19:37—724Heathrow Central Bus Station19:55—724Heathrow Central Bus Station19:55—331Station Parade20:07—331Station Parade20:07—331Station Parade20:37—331Station Parade20:37—724Heathrow Central Bus Station20:47—331Station Parade21:07—331Station Parade21:07—331Station Parade21:37—331Station Parade21:37—724Heathrow Central Bus Station21:38—331Station Parade22:06—331Station Parade22:06—724Heathrow Central Bus Station22:28—331Station Parade22:35—331Station Parade22:35—331Station Parade23:05—331Station Parade23:05—724Heathrow Central Bus Station23:17—331Station Parade23:35—331Station Parade23:35—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。