Distance from Belfast to Cardiff
Estimates: a direct flight at 820 km/h plus 45 min; car at 75 km/h over road distance, which is never a straight line.
Belfast0 mBelfast is the capital, largest city and main port of Northern Ireland. It stands on the banks of the river Lagan, and is connected to the open sea through Belfast Lough and the North Channel. The city is the most pop…
Cardiff0 mCardiff is the capital and largest city of Wales. Cardiff had a population of 383,919 in 2024 and forms a principal area officially known as the City and County of Cardiff. The city is the eleventh largest in the Unit…
Frequently asked questions
How many kilometres from Belfast to Cardiff?
It is 392 km in a straight line from Belfast to Cardiff. By road, where there is one, it is usually 20 to 30 % more.
How long is the flight from Belfast to Cardiff?
A direct flight takes about 1 h 14 min, counting take-off and approach. Not every route has a direct flight.
How long is the drive from Belfast to Cardiff?
Around 6 h 32 min of driving, at an average of 75 km/h on a road that is never straight.