King's Cross St. Pancras to Heathrow Terminal 4 by tube

37 min, 3 changes, via the Circle, Hammersmith & City, Elizabeth line, Piccadilly lines.

Step by step

  1. Ride the Circle line — 3 stops, 6 min
  2. Walk — 3 min
  3. Ride the Hammersmith & City line — 2 stops, 4 min
  4. Walk — 3 min
  5. Ride the Elizabeth line line — 7 stops, 16 min
  6. Walk — 3 min
  7. Ride the Piccadilly line — 1 stop, 2 min

Questions

How long does it take to get from King's Cross St. Pancras to Heathrow Terminal 4?
About 37 min by tube, with 3 changes via the Circle, Hammersmith & City, Elizabeth line, Piccadilly lines.
How many changes from King's Cross St. Pancras to Heathrow Terminal 4?
3 changes, via the Circle, Hammersmith & City, Elizabeth line, Piccadilly lines.
Which line goes from King's Cross St. Pancras to Heathrow Terminal 4?
The Circle, Hammersmith & City, Elizabeth line, Piccadilly lines.

Journey times generated from the London Underground timetable on 2026-07-22. Live service status is shown on the map.

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