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Wrong Heathrow Terminal

By jb · Heathrow Airport Guide · Updated 12 November 2026

If you arrive at the wrong Heathrow terminal for your flight, you'll need to transfer to the correct terminal. Heathrow Airport has four terminals (T2, T3, T4, and T5), each with its own set of airlines and flights. You can use the public transport options available at the airport, such as the Tube or the Heathrow Express, or take a taxi from the terminal you're at. Check the airport's official website for the most up-to-date information on terminal locations and transfer options. Heathrow's terminals are in two main areas: the Central Terminal Area (CTA) and the Western Campus. The CTA includes Terminals 2 and 3, while the Western Campus includes Terminals 4 and 5. There are several transfer options between terminals, including the Tube, Heathrow Express, and taxis. The Tube connects all four terminals and takes around 20-30 minutes to travel between them. The Heathrow Express connects Terminals 2, 3, 4, and 5, with a journey time of around 15-20 minutes. Taxis are available at each terminal, but be aware that this may take longer due to traffic. To avoid arriving at the wrong terminal, check your flight details carefully before arriving at the airport. You can find this information on your flight ticket or by contacting your airline directly. Consider using the airport's drop-off and parking facilities to ensure a smooth arrival and departure. Before arriving at the airport, check your flight details, including terminal number, gate number, flight departure time, and check-in and baggage drop-off locations. By being prepared, you can minimize the risk of arriving at the wrong terminal. The airport's official website is a good place to start. You can also check with your airline for specific information about your flight. If you do arrive at the wrong terminal, don't panic. Just head to the information desk or a member of staff and they'll be able to help you get to the right terminal.

Frequently asked questions

How do I get to the correct terminal if I arrive at the wrong one?

You can use the public transport options available at the airport, such as the Tube or the Heathrow Express, or take a taxi from the terminal you are currently at.

How long does it take to transfer between terminals?

The transfer time between terminals can vary depending on the mode of transport and traffic conditions, but the Tube takes around 20-30 minutes, and the Heathrow Express takes around 15-20 minutes.

Can I take a taxi between terminals?

Yes, taxis are available at each terminal, but be aware that this may take longer due to traffic.

How can I avoid arriving at the wrong terminal?

Check your flight details carefully before arriving at the airport, including the terminal number, gate number, flight departure time, and check-in and baggage drop-off locations.

What is the best way to get to central London from Heathrow?

The cheapest way is the Piccadilly line Tube, from about £5.60 with contactless, taking roughly 50 minutes.

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Heathrow Airport Guide is an independent guide, not affiliated with Heathrow Airport. Confirm details with the official airport or operator before you travel.

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