Westbound - Platform 1
| Northfields | 4:37 mins |
| Heathrow Terminal 5 | 12:37 mins |
| Heathrow Terminal 5 | 21:37 mins |
Westbound - Platform 2
| Northfields | 4:37 mins |
| Heathrow Terminal 5 | 12:37 mins |
| Heathrow Terminal 5 | 22:36 mins |
Eastbound - Platform 3
| Cockfosters | 7:36 mins |
| Cockfosters | 13:36 mins |
| Cockfosters | 16:36 mins |
| Cockfosters | 26:36 mins |
Eastbound - Platform 4
| Cockfosters | 7:36 mins |
| Cockfosters | 13:36 mins |
| Cockfosters | 16:36 mins |
| Cockfosters | 26:36 mins |