服務日期起始時間從 17:33 出發於 2026年9月8日預定出發顯示 31公車行程至預定觀察到M40York Road (Stop V) Uxbridge Station17:34—102Heathrow Airport, Heathrow Central Bus Station17:35—103Langley, Axis Park17:44—105Amersham, Amersham Station17:54—M40York Road (Stop V) Uxbridge Station18:04—102Heathrow Airport, Heathrow Central Bus Station18:04—X74Belmont Road18:05—103Windsor Town Centre, Parish Church18:14—M40York Road (Stop V) Uxbridge Station18:27—104Uxbridge, York Road (UB8)18:29—X74Belmont Road18:31—103Slough Town Centre, Wellington Street Stop B18:43—M40York Road (Stop V) Uxbridge Station18:57—102Heathrow Airport, Heathrow Central Bus Station18:58—X74Belmont Road19:01—103Slough Town Centre, Wellington Street Stop B19:12—104Uxbridge, York Road (UB8)19:27—X74Slough, Wellington Street19:35—103Slough Town Centre, Wellington Street Stop B19:42—102Heathrow Airport, Heathrow Central Bus Station19:56—X74Slough, Wellington Street19:59—103Slough Town Centre, Wellington Street Stop B20:11—X74Slough, Wellington Street20:29—102Heathrow Airport, Heathrow Central Bus Station20:41—X74Queensmere Car Park20:59—103Slough Town Centre, Wellington Street Stop B21:11—102Heathrow Airport, Heathrow Central Bus Station21:41—103Slough Town Centre, Wellington Street Stop B22:11—103Slough Town Centre, Wellington Street Stop B23:11—102Heathrow Airport, Heathrow Central Bus Station24:01—102Heathrow Airport, Heathrow Central Bus Station26:56—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。