Originally Posted by
Darragh Murphy
Correct me if I am wrong but since it is a connecting flight SNN-LHR-YVR do you think once we get past SNN and arrive in LHR we don't need to check in again do we? We are just shuttled to the terminal?
You should get your boarding pass either online or in Shannon. When you arrive in Terminal 5, off your SNN flight and bus transfer, there is a visual check of your boarding pass and a quick scan of the passport by BA staff just as you enter the T5 building (Flight Connections). This is done for ESTA / APIS reasons. Then this is repeated at the gate just before boarding. In your shoes I'd check-on online. Any luggage won't need rechecking if it is one ticketed booking.