How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Dublin to London take?

Flight time depends on the exact route and aircraft, but at roughly 463 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Dublin to London

463

Kilometres (km)

288

Miles (mi)

250

Nautical miles

About this flight distance

The great circle distance from Dublin to London is approximately 463 km. The typical flight time is 1h 20m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Dublin to London →Flight duration Dublin to London →Cheapest day to fly Dublin to London →Flights Dublin to London

Nearby airports

Near London

London City Airport (LCY)36 km
London Gatwick Airport (LGW)41 km
London Luton Airport (LTN)45 km

Frequently Asked Questions

The great-circle distance from Dublin to London is approximately 463 km (288 miles).