服務日期起始時間從 03:16 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423Heathrow Airport, Terminal 503:30—423Heathrow Airport, Terminal 504:00—423Heathrow Airport, Terminal 504:30—423Heathrow Airport, Terminal 505:00—423Heathrow Airport, Terminal 505:20—423Heathrow Airport, Terminal 505:40—423Heathrow Airport, Terminal 506:00—423Heathrow Airport, Terminal 506:21—423Heathrow Airport, Terminal 506:43—423Heathrow Airport, Terminal 507:03—423Heathrow Airport, Terminal 507:23—423Heathrow Airport, Terminal 507:43—423Heathrow Airport, Terminal 508:03—423Heathrow Airport, Terminal 508:23—423Heathrow Airport, Terminal 508:43—423Heathrow Airport, Terminal 509:03—423Heathrow Airport, Terminal 509:23—423Heathrow Airport, Terminal 509:43—423Heathrow Airport, Terminal 510:03—423Heathrow Airport, Terminal 510:23—423Heathrow Airport, Terminal 510:43—423Heathrow Airport, Terminal 511:03—423Heathrow Airport, Terminal 511:23—423Heathrow Airport, Terminal 511:43—423Heathrow Airport, Terminal 512:03—423Heathrow Airport, Terminal 512:23—423Heathrow Airport, Terminal 512:43—423Heathrow Airport, Terminal 513:03—423Heathrow Airport, Terminal 513:23—423Heathrow Airport, Terminal 513:43—423Heathrow Airport, Terminal 514:03—423Heathrow Airport, Terminal 514:23—423Heathrow Airport, Terminal 514:43—423Heathrow Airport, Terminal 515:03—423Heathrow Airport, Terminal 515:23—423Heathrow Airport, Terminal 515:43—423Heathrow Airport, Terminal 516:03—423Heathrow Airport, Terminal 516:23—423Heathrow Airport, Terminal 516:43—423Heathrow Airport, Terminal 517:03—423Heathrow Airport, Terminal 517:23—423Heathrow Airport, Terminal 517:43—423Heathrow Airport, Terminal 518:03—423Heathrow Airport, Terminal 518:23—423Heathrow Airport, Terminal 518:43—423Heathrow Airport, Terminal 519:03—423Heathrow Airport, Terminal 519:23—423Heathrow Airport, Terminal 519:43—423Heathrow Airport, Terminal 520:02—423Heathrow Airport, Terminal 520:22—51–100 →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。