509|04
1 November 2026
| Route | Trip | To | Vehicle | |
|---|---|---|---|---|
| 509 | 225386467 | 06:18 | Harlow | 4083 - YX17 NHA |
| 509 | 225386468 | 07:30 | Stansted Airport | 4083 - YX17 NHA |
| 509 | 225386469 | 08:58 | Harlow | 4083 - YX17 NHA |
| 509 | 225386470 | 10:24 | Stansted Airport | |
| 509 | 225386471 | 11:46 | Harlow | |
| 509 | 225386472 | 13:12 | Stansted Airport | |
| 509 | 225386473 | 14:34 | Harlow | |
| 509 | 225386474 | 16:06 | Stansted Airport | |
| 509 | 225386475 | 17:37 | Harlow | |
| 509 | 225386476 | 18:50 | Stansted Airport | |