Heathrow Express is a premium high-speed train service to London from Heathrow Airport. Enjoy a nonstop, 15-minute journey to London Paddington from Terminals 2 and 3, and a 21-minute journey from Terminal 5. This comfortable train includes ample luggage rack space near the doors, plenty of toilets, and even a seating area with a table so you can use your laptops or devices with ease.