Westbound - Platform 1
| Heathrow Terminal 5 | 1:24 mins |
| Heathrow Terminal 5 | 8:24 mins |
| Heathrow Terminal 5 | 18:24 mins |
Platform 1
| Heathrow Terminal 4 | 13:04 mins |
| Heathrow Terminal 5 | 21:04 mins |
| Heathrow Terminal 4 | 28:04 mins |
| Heathrow Terminal 4 | 43:04 mins |
| Heathrow Terminal 5 | 51:04 mins |
| Heathrow Terminal 4 | 58:04 mins |
Eastbound - Platform 2
| Heathrow Terminal 4 | 7:24 mins |
| Heathrow Terminal 4 | 19:24 mins |
| Heathrow Terminal 4 | 26:24 mins |
Platform 2
| Abbey Wood | 12:04 mins |
| Shenfield | 16:04 mins |
| Abbey Wood | 27:04 mins |
| Gidea Park | 42:04 mins |
| Shenfield | 46:04 mins |
| Abbey Wood | 57:04 mins |