When planning a flight, one of the most common questions travellers ask is “How early should I arrive at the airport?” Whether you’re flying from Heathrow, Gatwick, or Stansted, arriving at the right time can save you from unnecessary stress, long queues, and even the risk of missing your flight. In this guide, we’ll break down the recommended arrival times for each airport, along with helpful travel tips.

How Early to Arrive at Heathrow Airport?

For most international flights from Heathrow, airlines recommend arriving at least 3 hours before departure. This gives you time for:

• Check-in and baggage drop-off

• Passport control

• Security screening

• Boarding procedures

For domestic or short-haul flights, arriving 2 hours before departure is usually enough.

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How Early to Arrive at Gatwick Airport?

At Gatwick Airport, the general advice is:

• Long-haul flights – Arrive 3 hours before departure

• Short-haul flights – Arrive 2 hours before departure

Gatwick can be particularly busy during summer holidays and weekends, so allow extra time for queues at security and bag drop.

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How Early to Arrive at Stansted Airport?

Stansted is known for its fast security checks, but you should still arrive early:

• International flights – Arrive 3 hours before departure

• European short-haul flights – Arrive 2 hours before departure

During peak travel times, queues at passport control can be unpredictable. That’s why it’s smart to pre-plan your trip with our London Stansted Airport Transfers so you don’t waste time waiting for public transport.

Extra Time Considerations

You may need to arrive earlier than usual if:

• You’re travelling during holiday seasons or rush hours

• You have special baggage (e.g., sports equipment, pets)

• You need assistance with mobility or medical requirements

Why Pre-Booking Your Transfer Helps You Arrive On Time?

Arriving at the airport on time starts with reliable transportation. By booking your ride in advance with Airport Transfer to Heathrow, you avoid the unpredictability of taxis or trains and travel in comfort.

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Final Takeaway

• Heathrow – 3 hrs (international), 2 hrs (domestic)

• Gatwick – 3 hrs (long-haul), 2 hrs (short-haul)

• Stansted – 3 hrs (international), 2 hrs (European short-haul)

With the right timing and a pre-booked transfer, you can enjoy a stress-free start to your journey.