Westbound - Platform 1
| Heathrow Terminal 5 | 8:20 mins |
| Heathrow Terminal 5 | 18:20 mins |
| Heathrow Terminal 4 | 21:20 mins |
| Heathrow Terminal 5 | 26:20 mins |
Westbound - Platform 2
| Heathrow Terminal 5 | 9:20 mins |
| Heathrow Terminal 5 | 18:20 mins |
| Heathrow Terminal 4 | 21:20 mins |
| Heathrow Terminal 5 | 27:20 mins |
Eastbound - Platform 3
| Cockfosters | 5:20 mins |
| Cockfosters | 11:20 mins |
| Cockfosters | 15:20 mins |
| Cockfosters | 21:20 mins |
Eastbound - Platform 4
| Cockfosters | 5:20 mins |
| Cockfosters | 11:20 mins |
| Cockfosters | 15:20 mins |
| Cockfosters | 21:20 mins |