London Heathrow Security Wait Times
Get the latest Heathrow Airport security wait times across all terminals. Whether you're flying from Terminal 2, 3, 4, or 5, this guide helps you plan your arrival to avoid delays. Learn the best times to arrive at the airport and tips for passing through security efficiently.
Security Wait Times by Terminal
Select your terminal below to view real-time security wait times and recommended arrival guidelines:
Heathrow Terminal 2 Security Wait Times
How long are security queues at Terminal 2? When traveling from Terminal 2, it's recommended to arrive:
- International flights: At least 3 hours before departure
- European flights: At least 2 hours before departure
- Domestic flights: At least 90 minutes before departure
Most flights begin boarding about 45 minutes before departure, so plan accordingly to avoid missing your flight.
Heathrow Terminal 3 Security Wait Times
How long are security queues at Terminal 3? The security wait time at Terminal 3 is generally manageable, but arriving 2 hours before departure is recommended to ensure a smooth check-in and security process.
Heathrow Terminal 4 Security Wait Times
How long are security queues at Terminal 4? Expect a security wait time of around 30 minutes. Arriving early helps avoid delays caused by other passengers with restricted items. For international flights, a 3-hour arrival is ideal.
Heathrow Terminal 5 Security Wait Times
How long are security queues at Terminal 5? Terminal 5, primarily operated by British Airways, usually has efficient security procedures. You can expect the entire process, including check-in, to take around 30 minutes. Plan to arrive 2-3 hours before your flight for a stress-free experience.
Tips for a Hassle-Free Heathrow Security Experience
- Arrive early to avoid long queues at peak hours.
- Keep your boarding pass and passport easily accessible.
- Remove electronics and liquids from your carry-on for screening.
- Wear easy-to-remove shoes and avoid heavy metal accessories.
Heathrow Airport's security process is designed to be efficient, but planning your arrival with these tips ensures a smooth journey.