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 Philadelphia to Cardiff take?

Flight time depends on the exact route and aircraft, but at roughly 5,501 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: Philadelphia to Cardiff

5,501

Kilometres (km)

3,418

Miles (mi)

2,970

Nautical miles

About this flight distance

The great circle distance from Philadelphia to Cardiff is approximately 5,501 km. The typical flight time is 6h 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 Philadelphia to Cardiff →Flight duration Philadelphia to Cardiff →Cheapest day to fly Philadelphia to Cardiff →Flights Philadelphia to Cardiff

Nearby airports

Near Philadelphia

New Castle Airport (ILG)38 km
Trenton Mercer Airport (TTN)58 km
Atlantic City International Airport (ACY)73 km

Near Cardiff

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

Frequently Asked Questions

The great-circle distance from Philadelphia to Cardiff is approximately 5,501 km (3,418 miles).