Enligt British Airways, det beror på terminalen . Kolla den sidan för mer information.
Flight connections with British Airways at London Heathrow
The flight connections process within Heathrow airport will vary depending on your origin and final destination. When you arrive at Heathrow, please follow the purple ‘Flight Connections’ signs (as shown to the right), which will lead you to your next flight.
We recommend that you allow the following minimum connection times:
- 60 – 70 minutes for connections within the same Heathrow terminal.
- 90 minutes for connections that require travel between terminals at Heathrow.
You must be at the gate for your onward journey at least 20 minutes before your connecting flight departs, so please ensure you allow plenty of time, for example if you need to collect your bags or require additional support getting through the airport.
Som andra har nämnt i kommentarerna har du bokat dina flygningar som en enda bokning med BA, så det är deras ansvar att ta dig till ditt slutmål.