Westbound - Platform 1
| Heathrow Terminal 4 | 1:33 mins |
| Heathrow Terminal 5 | 3:33 mins |
| Heathrow Terminal 5 | 9:33 mins |
| Heathrow Terminal 4 | 15:33 mins |
| Heathrow Terminal 5 | 18:33 mins |
| Heathrow Terminal 4 | 23:33 mins |
Eastbound - Platform 2
| Cockfosters | 3:33 mins |
| Oakwood | 8:33 mins |