The average train between Knaphill and Heathrow Terminal 3 takes 1h 32m and the fastest train takes 1h 8m. The train runs at least 2 times per hour from Knaphill to Heathrow Terminal 3. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 30 minutes between Knaphill and Heathrow Terminal 3. The earliest departure is at 12:13 AM at night, and the last departure from Knaphill is at 11:23 PM which arrives into Heathrow Terminal 3 at 4:52 AM. All services require a transfer at London Waterloo Station and take an average of 1h 32m. The schedules shown below are for the next available departures.


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1h 17m • 2 changesWant to know about travelling from Knaphill to Heathrow Terminal 3? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Knaphill to Heathrow Terminal 3. However, there are services departing from Brookwood station and arriving at Heathrow Terminals 2 & 3 station via London Waterloo station and Paddington station. The journey, including transfers, takes approximately 1h 32m.
Knaphill to Heathrow Terminal 3 train services, operated by South Western Railway, depart from Brookwood station.
Knaphill to Heathrow Terminal 3 train services, operated by Heathrow Express, arrive at Heathrow Terminals 2 & 3 station.
Book your Knaphill to Heathrow Terminal 3 train tickets online with Omio.
The distance between Knaphill and Heathrow Terminal 3 is 20.6 km. The road distance is 30 km.
There is no direct connection from Knaphill to Heathrow Terminal 3. However, you can take the train to London Waterloo, walk to Waterloo station, take the subway to Paddington station, walk to London Paddington, then take the train to Heathrow Terminals 2 & 3.