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 Belfast to Cardiff take?

Flight time depends on the exact route and aircraft, but at roughly 410 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: Belfast to Cardiff

410

Kilometres (km)

255

Miles (mi)

221

Nautical miles

About this flight distance

The great circle distance from Belfast to Cardiff is approximately 410 km. The typical flight time is 58m.

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 Belfast to Cardiff →Flight duration Belfast to Cardiff →Cheapest day to fly Belfast to Cardiff →Flights Belfast to Cardiff

Nearby airports

Near Belfast

George Best Belfast City Airport (BHD)23 km
City of Derry Airport (LDY)74 km
Campbeltown Airport (CAL)93 km

Near Cardiff

Bristol International Airport (BRS)43 km
Exeter International Airport (EXT)74 km

Frequently Asked Questions

The great-circle distance from Belfast to Cardiff is approximately 410 km (255 miles).