Eastbound - Platform 1
| Cockfosters | 1:42 mins |
| Cockfosters | 6:42 mins |
| Arnos Grove | 10:42 mins |
| Cockfosters | 12:42 mins |
| Cockfosters | 14:42 mins |
| Arnos Grove | 21:42 mins |
| Cockfosters | 24:42 mins |
Westbound - Platform 2
| Uxbridge | 2:12 mins |
| Heathrow Terminal 4 | 4:43 mins |
| Rayners Lane | 11:43 mins |
| Heathrow Terminal 4 | 13:43 mins |
| Heathrow Terminal 5 | 19:43 mins |
| Heathrow Terminal 4 | 27:43 mins |