Westbound - Platform 1
| Heathrow Terminal 4 | 11:51 mins |
| Heathrow Terminal 4 | 21:51 mins |
1
2
Platform 2
| Heathrow Terminal 4 | 8:23 mins |
| Heathrow Terminal 4 | 37:06 mins |
| Heathrow Terminal 4 | 67:06 mins |
Platform Unknown
| Heathrow Terminal 4 | 7:06 mins |
| Heathrow Terminal 4 | 24:06 mins |
| Heathrow Terminal 4 | 37:06 mins |
| Heathrow Terminal 4 | 84:06 mins |
| Heathrow Terminal 4 | 99:06 mins |
| Heathrow Terminal 4 | 114:06 mins |
Unknown
| Heathrow Terminal 4 | 7:06 mins |