Connection time needed from USA to Heathrow to Shannon

On April 18, 2017, we are flying from Salt Lake City, Utah, USA on Delta Airlines flight DL 50 arriving Heathrow Airport at 1:20pm April 19, 2017, on one ticket. Then on a separate ticket, we fly Aer Lingus to Shannon Airport on flight EI 385, departing Heathrow at 2:45PM. Will we have enough time to get through customs, baggage claim and check in for the Ireland flight? How much time will be necessary to make this connection?

lhr short-connections

Best Answer

You're arriving at Heathrow at 1:20PM and are connecting on a separate ticket to a flight departing at 2:45PM?

Forget it, just forget it, and rebook your connection immediately. There's one at 7:35PM, which you would make. But the 2:45PM one on a separate ticket? You're not nearly getting through immigration, baggage claim, from T3 to T2 and through security in that time, period.

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How much time is needed between a connecting international flight?

Consider allowing at least 60 to 90 minutes for a U.S. domestic connection, and at least two hours for an international connection. Airlines usually allow you four hours or more maximum connecting time.

How much time do you need for connecting flights at Heathrow?

We recommend that you allow the following minimum connection times: 1 hour for connections within the same Heathrow terminal. 1 hour 30 minutes for connections that require travel between terminals at Heathrow.

Do I have to go through security again for connecting international flight?

Yes, a security check is mandatory when you take a connecting flight. This is because there is a time lag between getting off one aeroplane and getting on-board another to reach your destination.

Is 2 hours enough time between connecting flights?

Two hours. Mayers recommends two hours as a standard buffer between flights to be safe. This gives you a cushion in case things go wrong during your journey. You'll definitely want at least a two-hour window if you've booked a \u201chacker fare,\u201d as opposed to flying with the same airline your entire trip.

How to: Catch Your Connecting Flight at Heathrow

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