Cardiff to London

Flight distance, time and route map · CWL → LHR

The shortest path between the airports (great circle).
Distance200 km124 miles · 108 nautical miles
Flight time
about 45 min direct, estimated
Heading
east 87° at departure
To
London Heathrow Airport United Kingdom
Type
Domestic · short-haul
London to Cardiff
Clock tower and parliament on the Thames
Destination

London

Clock tower and parliament on the Thames

AI image · Canva

Questions

How far is Cardiff from London by plane?

The great-circle distance between Cardiff International Airport and London Heathrow Airport is 200 km (124 miles). Real flight paths are usually a little longer because of airways, weather and air traffic control.

How long is the flight from Cardiff to London?

About 45 min for a direct flight, estimated at 800 km/h plus 30 minutes for take-off and landing. Scheduled times vary with the airline, the aircraft and the winds.

Which direction do you fly?

Planes leave Cardiff heading east (87°) on the shortest path.

Routes from Cardiff

Routes to London

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A trip recap made with flew.world