Distance From Bourn Airfield to London Heathrow Airport

The distance from Bourn Airfield () to London Heathrow Airport (LHR) is 55 miles or 88 kilometers or 48 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Cambridge ( United Kingdom ) to London ( United Kingdom )?

A one-way nonstop (direct) flight between Cambridge and London takes around 0 hours 7 minutes.

Estimated flight time from Bourn Airfield, Cambridge, United Kingdom to London Heathrow Airport, London, United Kingdom is 0 hours 7 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - LHR

Kilometers		88 km
Statute Miles		55 miles
Nautical Miles		48 nm
Avg. Time of Flight		0 hours 7 minutes

Bourn Airfield to London Heathrow Airport Flight Route Map - to LHR Flight Path

Location of Bourn Airfield & London Heathrow Airport is given below.
Click the map to view Cambridge to London nonstop flight path and travel direction.

Click to see flight route on Google Map between Cambridge, United Kingdom and London, United Kingdom. .

Nonstop flight route between Cambridge, United Kingdom and London, United Kingdom.

Time Difference Between the Airports • - LHR

Time difference between Cambridge (United Kingdom) and London (United Kingdom) is 0 Hours.

Location	Local Time
Cambridge (United Kingdom)	2026-03-18, 17:33:45 GMT
London (United Kingdom)	2026-03-18, 17:33:45 GMT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Bourn Airfield ( / EGSN) Cambridge, United Kingdom

Destination

London Heathrow Airport (LHR / EGLL) London, United Kingdom