Carmarthen to Llandudno: Road Trip Guide & Distance

How far is Carmarthen from Llandudno?

The distance from Carmarthen to Llandudno is 103.5 miles (166.5 km) as the crow flies. Llandudno is located N of Carmarthen. By car, the driving distance is approximately 129.3 miles, taking about 2h 36min. A direct flight would take roughly 42min. Both are located in United Kingdom.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Carmarthen and Llandudno. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.