Westbound - Platform 1
| Heathrow Terminal 5 | 4:37 mins |
| Heathrow Terminal 5 | 8:37 mins |
| Heathrow Terminal 4 | 13:36 mins |
| Heathrow Terminal 5 | 15:36 mins |
| Heathrow Terminal 5 | 21:36 mins |
| Heathrow Terminal 4 | 25:36 mins |
Eastbound - Platform 2
| Cockfosters | 14:36 mins |
| Cockfosters | 17:36 mins |
| Cockfosters | 18:36 mins |
| Cockfosters | 19:36 mins |
| Cockfosters | 28:36 mins |