Eastbound - Platform 1
Westbound - Platform 2
| Heathrow Terminal 4 | 43 secs |
| Heathrow Terminal 4 | 13:44 mins |
| Heathrow Terminal 5 | 15:44 mins |
| Heathrow Terminal 5 | 19:44 mins |
| Rayners Lane | 29:44 mins |
| Heathrow Terminal 4 | 43 secs |
| Heathrow Terminal 4 | 13:44 mins |
| Heathrow Terminal 5 | 15:44 mins |
| Heathrow Terminal 5 | 19:44 mins |
| Rayners Lane | 29:44 mins |