Westbound - Platform 1
| Heathrow Terminal 5 | 5:40 mins |
| Heathrow Terminal 5 | 15:40 mins |
| Heathrow Terminal 5 | 24:40 mins |
Westbound - Platform 2
| Heathrow Terminal 5 | 5:40 mins |
| Heathrow Terminal 5 | 5:40 mins |
| Heathrow Terminal 5 | 16:40 mins |
| Heathrow Terminal 5 | 25:40 mins |
Eastbound - Platform 3
| Cockfosters | 4:10 mins |
| Cockfosters | 12:40 mins |
Eastbound - Platform 4
| Cockfosters | 4:10 mins |
| Cockfosters | 12:40 mins |