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Heathrow Terminal 3 to South Harrow trains

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Trip Overview

The average train between Heathrow Terminal 3 and South Harrow takes 51 min and the fastest train takes 47 min. The train runs at least 4 times per hour from Heathrow Terminal 3 to South Harrow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

51 min
Duration
15 mi
Distance
£9
Average price
Every 15 minutes
Frequency

Heathrow Terminal 3 to South Harrow train times

Trains run every 15 minutes between Heathrow Terminal 3 and South Harrow. The earliest departure is at 1:15 PM in the afternoon, and the last departure from Heathrow Terminal 3 is at 11:27 PM which arrives into South Harrow at 12:14 AM. All services require a transfer at Heathrow Terminals 2 & 3 station and take an average of 51 min. The schedules shown below are for the next available departures.

Departing Sunday, October 11, 2026

  •  → 

    London Underground (Tube)London Underground (Tube)54 min • 1 change
  •  → 

    London Underground (Tube)London Underground (Tube)51 min • 1 change
  •  → 

    London Underground (Tube)London Underground (Tube)53 min • 1 change
  •  → 

    London Underground (Tube)London Underground (Tube)50 min • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Heathrow Terminal 3 to South Harrow? 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.

Map of how to get from Heathrow Terminal 3 to South Harrow.ExpandLaunch map view
  • Distance: 14.7 mi
  • Duration: 51 min

What companies run services between Heathrow Terminal 3, England and South Harrow, England?

You can take a vehicle from Heathrow Terminal 3 to South Harrow station via Heathrow Terminals 2 & 3 station and Acton Town station in around 54 min.

Operators